10508812 has 6 divisors (see below), whose sum is σ = 18390428. Its totient is φ = 5254404.

The previous prime is 10508807. The next prime is 10508831. The reversal of 10508812 is 21880501.

It is a super-4 number, since 4×10508812⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313598 + ... + 1313605.

Almost surely, 2^10508812 is an apocalyptic number.

It is an amenable number.

10508812 is a deficient number, since it is larger than the sum of its proper divisors (7881616).

10508812 is a wasteful number, since it uses less digits than its factorization.

10508812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627207 (or 2627205 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 10508812 is about 3241.7297851610. The cubic root of 10508812 is about 219.0371975208.

The spelling of 10508812 in words is "ten million, five hundred eight thousand, eight hundred twelve".