10250115 has 8 divisors (see below), whose sum is σ = 16400208. Its totient is φ = 5466720.

The previous prime is 10250113. The next prime is 10250131. The reversal of 10250115 is 51105201.

10250115 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10250115 - 2¹ = 10250113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 683341 = 10250115 / (1 + 0 + 2 + 5 + 0 + 1 + 1 + 5).

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 10250094 and 10250103.

It is not an unprimeable number, because it can be changed into a prime (10250113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341656 + ... + 341685.

It is an arithmetic number, because the mean of its divisors is an integer number (2050026).

Almost surely, 2^10250115 is an apocalyptic number.

10250115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10250115 is a deficient number, since it is larger than the sum of its proper divisors (6150093).

10250115 is an equidigital number, since it uses as much as digits as its factorization.

10250115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683349.

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 10250115 is about 3201.5800786487. The cubic root of 10250115 is about 217.2248866681.

Adding to 10250115 its reverse (51105201), we get a palindrome (61355316).

The spelling of 10250115 in words is "ten million, two hundred fifty thousand, one hundred fifteen".