10490313 has 4 divisors (see below), whose sum is σ = 13987088. Its totient is φ = 6993540.

The previous prime is 10490297. The next prime is 10490317. The reversal of 10490313 is 31309401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31309401 = 3 ⋅10436467.

It is not a de Polignac number, because 10490313 - 2⁴ = 10490297 is a prime.

It is a super-2 number, since 2×10490313² = 220093333675938, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10490313.

It is not an unprimeable number, because it can be changed into a prime (10490317) 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, 1748383 + ... + 1748388.

It is an arithmetic number, because the mean of its divisors is an integer number (3496772).

Almost surely, 2^10490313 is an apocalyptic number.

It is an amenable number.

10490313 is a deficient number, since it is larger than the sum of its proper divisors (3496775).

10490313 is an equidigital number, since it uses as much as digits as its factorization.

10490313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496774.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 10490313 is about 3238.8752677434. The cubic root of 10490313 is about 218.9085959545.

Adding to 10490313 its reverse (31309401), we get a palindrome (41799714).

The spelling of 10490313 in words is "ten million, four hundred ninety thousand, three hundred thirteen".