10636625 has 8 divisors (see below), whose sum is σ = 13274664. Its totient is φ = 8509200.

The previous prime is 10636583. The next prime is 10636643. The reversal of 10636625 is 52663601.

It can be written as a sum of positive squares in 4 ways, for example, as 1008016 + 9628609 = 1004^2 + 3103^2 .

It is not a de Polignac number, because 10636625 - 2¹² = 10632529 is a prime.

It is a super-2 number, since 2×10636625² = 226275582781250, 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 7 ways as a sum of consecutive naturals, for example, 42422 + ... + 42671.

It is an arithmetic number, because the mean of its divisors is an integer number (1659333).

Almost surely, 2^10636625 is an apocalyptic number.

It is an amenable number.

10636625 is a deficient number, since it is larger than the sum of its proper divisors (2638039).

10636625 is an frugal number, since it uses more digits than its factorization.

10636625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85108 (or 85098 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 10636625 is about 3261.3839087111. The cubic root of 10636625 is about 219.9216318667.

The spelling of 10636625 in words is "ten million, six hundred thirty-six thousand, six hundred twenty-five".