10250545 has 4 divisors (see below), whose sum is σ = 12300660. Its totient is φ = 8200432.

The previous prime is 10250521. The next prime is 10250549. The reversal of 10250545 is 54505201.

10250545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54505201 = 5281 ⋅10321.

It can be written as a sum of positive squares in 2 ways, for example, as 2093809 + 8156736 = 1447^2 + 2856^2 .

It is a cyclic number.

It is not a de Polignac number, because 10250545 - 2¹⁵ = 10217777 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10250549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025050 + ... + 1025059.

It is an arithmetic number, because the mean of its divisors is an integer number (3075165).

Almost surely, 2^10250545 is an apocalyptic number.

It is an amenable number.

10250545 is a deficient number, since it is larger than the sum of its proper divisors (2050115).

10250545 is an equidigital number, since it uses as much as digits as its factorization.

10250545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050114.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 10250545 is about 3201.6472322853. The cubic root of 10250545 is about 217.2279242079.

Adding to 10250545 its reverse (54505201), we get a palindrome (64755746).

The spelling of 10250545 in words is "ten million, two hundred fifty thousand, five hundred forty-five".