10251293 has 4 divisors (see below), whose sum is σ = 11039868. Its totient is φ = 9462720.

The previous prime is 10251229. The next prime is 10251337. The reversal of 10251293 is 39215201.

10251293 is digitally balanced in base 2, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 5769604 + 4481689 = 2402^2 + 2117^2 .

It is a cyclic number.

It is not a de Polignac number, because 10251293 - 2⁶ = 10251229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10251223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394268 + ... + 394293.

It is an arithmetic number, because the mean of its divisors is an integer number (2759967).

Almost surely, 2^10251293 is an apocalyptic number.

10251293 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10251293 is a deficient number, since it is larger than the sum of its proper divisors (788575).

10251293 is an equidigital number, since it uses as much as digits as its factorization.

10251293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788574.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10251293 is about 3201.7640450227. The cubic root of 10251293 is about 217.2332079118.

Adding to 10251293 its reverse (39215201), we get a palindrome (49466494).

The spelling of 10251293 in words is "ten million, two hundred fifty-one thousand, two hundred ninety-three".