10512940 has 24 divisors (see below), whose sum is σ = 22139712. Its totient is φ = 4193280.

The previous prime is 10512917. The next prime is 10512959. The reversal of 10512940 is 4921501.

It is a super-2 number, since 2×10512940² = 221043814887200, which contains 22 as substring.

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, 11085 + ... + 11995.

It is an arithmetic number, because the mean of its divisors is an integer number (922488).

Almost surely, 2^10512940 is an apocalyptic number.

10512940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10512940 is an abundant number, since it is smaller than the sum of its proper divisors (11626772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10512940 is a wasteful number, since it uses less digits than its factorization.

10512940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497 (or 1495 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 10512940 is about 3242.3664197620. The cubic root of 10512940 is about 219.0658740000.

The spelling of 10512940 in words is "ten million, five hundred twelve thousand, nine hundred forty".