10646315 has 4 divisors (see below), whose sum is σ = 12775584. Its totient is φ = 8517048.

The previous prime is 10646297. The next prime is 10646329. The reversal of 10646315 is 51364601.

10646315 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, and also an emirpimes, since its reverse is a distinct semiprime: 51364601 = 107 ⋅480043.

It is a cyclic number.

It is not a de Polignac number, because 10646315 - 2²² = 6452011 is a prime.

It is a super-2 number, since 2×10646315² = 226688046158450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064627 + ... + 1064636.

It is an arithmetic number, because the mean of its divisors is an integer number (3193896).

Almost surely, 2^10646315 is an apocalyptic number.

10646315 is a deficient number, since it is larger than the sum of its proper divisors (2129269).

10646315 is an equidigital number, since it uses as much as digits as its factorization.

10646315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129268.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10646315 is about 3262.8691362051. The cubic root of 10646315 is about 219.9883947046.

The spelling of 10646315 in words is "ten million, six hundred forty-six thousand, three hundred fifteen".