975772 has 12 divisors (see below), whose sum is σ = 1951600. Its totient is φ = 418176.

The previous prime is 975743. The next prime is 975797. The reversal of 975772 is 277579.

975772 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a magnanimous number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17397 + ... + 17452.

2⁹⁷⁵⁷⁷² is an apocalyptic number.

It is an amenable number.

975772 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

975772 is a wasteful number, since it uses less digits than its factorization.

975772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34860 (or 34858 counting only the distinct ones).

The product of its digits is 30870, while the sum is 37.

The square root of 975772 is about 987.8117229513. The cubic root of 975772 is about 99.1857885903.

It can be divided in two parts, 97577 and 2, that added together give a palindrome (97579).

The spelling of 975772 in words is "nine hundred seventy-five thousand, seven hundred seventy-two".