10612812 has 36 divisors (see below), whose sum is σ = 28807800. Its totient is φ = 3032064.

The previous prime is 10612801. The next prime is 10612829. The reversal of 10612812 is 21821601.

It is a super-2 number, since 2×10612812² = 225263557094688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8437 + ... + 9612.

Almost surely, 2^10612812 is an apocalyptic number.

10612812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10612812 is an abundant number, since it is smaller than the sum of its proper divisors (18194988).

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

10612812 is a wasteful number, since it uses less digits than its factorization.

10612812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18070 (or 18061 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 10612812 is about 3257.7311122927. The cubic root of 10612812 is about 219.7573909590.

The spelling of 10612812 in words is "ten million, six hundred twelve thousand, eight hundred twelve".