10582012 has 24 divisors (see below), whose sum is σ = 22279040. Its totient is φ = 4296240.

The previous prime is 10581959. The next prime is 10582043. The reversal of 10582012 is 21028501.

It is a super-2 number, since 2×10582012² = 223957955936288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent 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, 9414 + ... + 10477.

Almost surely, 2^10582012 is an apocalyptic number.

It is an amenable number.

10582012 is an abundant number, since it is smaller than the sum of its proper divisors (11697028).

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

10582012 is a wasteful number, since it uses less digits than its factorization.

10582012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19921 (or 19919 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 10582012 is about 3253.0004611128. Note that the first 3 decimals coincide. The cubic root of 10582012 is about 219.5445951424.

The spelling of 10582012 in words is "ten million, five hundred eighty-two thousand, twelve".