10787312 has 20 divisors (see below), whose sum is σ = 21099096. Its totient is φ = 5342400.

The previous prime is 10787311. The next prime is 10787317. The reversal of 10787312 is 21378701.

It is a super-2 number, since 2×10787312² = 232732200370688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10787311) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1439 + ... + 4862.

Almost surely, 2^10787312 is an apocalyptic number.

It is an amenable number.

10787312 is a deficient number, since it is larger than the sum of its proper divisors (10311784).

10787312 is a wasteful number, since it uses less digits than its factorization.

10787312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416 (or 6410 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 10787312 is about 3284.4043600020. The cubic root of 10787312 is about 220.9552949029.

The spelling of 10787312 in words is "ten million, seven hundred eighty-seven thousand, three hundred twelve".