10642715 has 16 divisors (see below), whose sum is σ = 13305600. Its totient is φ = 8165472.

The previous prime is 10642691. The next prime is 10642747. The reversal of 10642715 is 51724601.

It is a cyclic number.

It is not a de Polignac number, because 10642715 - 2²⁰ = 9594139 is a prime.

It is a super-2 number, since 2×10642715² = 226534765142450, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12266 + ... + 13104.

It is an arithmetic number, because the mean of its divisors is an integer number (831600).

Almost surely, 2^10642715 is an apocalyptic number.

10642715 is a deficient number, since it is larger than the sum of its proper divisors (2662885).

10642715 is an equidigital number, since it uses as much as digits as its factorization.

10642715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 10642715 is about 3262.3174278417. The cubic root of 10642715 is about 219.9635959048.

The spelling of 10642715 in words is "ten million, six hundred forty-two thousand, seven hundred fifteen".