8057972 has 24 divisors (see below), whose sum is σ = 15377376. Its totient is φ = 3672288.

The previous prime is 8057953. The next prime is 8057977. The reversal of 8057972 is 2797508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8057977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3383 + ... + 5249.

It is an arithmetic number, because the mean of its divisors is an integer number (640724).

Almost surely, 2^8057972 is an apocalyptic number.

It is an amenable number.

8057972 is a deficient number, since it is larger than the sum of its proper divisors (7319404).

8057972 is a wasteful number, since it uses less digits than its factorization.

8057972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967 (or 1965 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 8057972 is about 2838.6567245794. The cubic root of 8057972 is about 200.4819377472.

The spelling of 8057972 in words is "eight million, fifty-seven thousand, nine hundred seventy-two".