10557634 has 8 divisors (see below), whose sum is σ = 15859260. Its totient is φ = 5271216.

The previous prime is 10557619. The next prime is 10557641. The reversal of 10557634 is 43675501.

It can be written as a sum of positive squares in 2 ways, for example, as 9941409 + 616225 = 3153^2 + 785^2 .

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

It is a super-2 number, since 2×10557634² = 222927271355912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10557596 and 10557605.

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, 1869 + ... + 4960.

Almost surely, 2^10557634 is an apocalyptic number.

10557634 is a deficient number, since it is larger than the sum of its proper divisors (5301626).

10557634 is an equidigital number, since it uses as much as digits as its factorization.

10557634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7604.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 10557634 is about 3249.2512983763. The cubic root of 10557634 is about 219.3758757064.

The spelling of 10557634 in words is "ten million, five hundred fifty-seven thousand, six hundred thirty-four".