972653252 has 6 divisors (see below), whose sum is σ = 1702143198. Its totient is φ = 486326624.

The previous prime is 972653239. The next prime is 972653267. The reversal of 972653252 is 252356279.

972653252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 854626756 + 118026496 = 29234^2 + 10864^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121581653 + ... + 121581660.

It is an arithmetic number, because the mean of its divisors is an integer number (283690533).

Almost surely, 2^972653252 is an apocalyptic number.

It is an amenable number.

972653252 is a deficient number, since it is larger than the sum of its proper divisors (729489946).

972653252 is a wasteful number, since it uses less digits than its factorization.

972653252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243163317 (or 243163315 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 972653252 is about 31187.3893104248. The cubic root of 972653252 is about 990.8000375844.

The spelling of 972653252 in words is "nine hundred seventy-two million, six hundred fifty-three thousand, two hundred fifty-two".