972126382 has 8 divisors (see below), whose sum is σ = 1497600216. Its totient is φ = 472926312.

The previous prime is 972126367. The next prime is 972126403. The reversal of 972126382 is 283621279.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6568348 + ... + 6568495.

It is an arithmetic number, because the mean of its divisors is an integer number (187200027).

Almost surely, 2^972126382 is an apocalyptic number.

972126382 is a deficient number, since it is larger than the sum of its proper divisors (525473834).

972126382 is a wasteful number, since it uses less digits than its factorization.

972126382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13136882.

The product of its digits is 72576, while the sum is 40.

The square root of 972126382 is about 31178.9413226299. The cubic root of 972126382 is about 990.6211053355.

The spelling of 972126382 in words is "nine hundred seventy-two million, one hundred twenty-six thousand, three hundred eighty-two".