1072082872 has 32 divisors (see below), whose sum is σ = 2303982720. Its totient is φ = 458131680.

The previous prime is 1072082839. The next prime is 1072082911. The reversal of 1072082872 is 2782802701.

It is a happy number.

It is a super-2 number, since 2×1072082872² = 2298723368871536768, which contains 22 as substring.

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, 8154 + ... + 47017.

It is an arithmetic number, because the mean of its divisors is an integer number (71999460).

Almost surely, 2^1072082872 is an apocalyptic number.

It is an amenable number.

1072082872 is an abundant number, since it is smaller than the sum of its proper divisors (1231899848).

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

1072082872 is a wasteful number, since it uses less digits than its factorization.

1072082872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55531 (or 55527 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 37.

The square root of 1072082872 is about 32742.6766163061. The cubic root of 1072082872 is about 1023.4723615312.

The spelling of 1072082872 in words is "one billion, seventy-two million, eighty-two thousand, eight hundred seventy-two".