970704831 has 8 divisors (see below), whose sum is σ = 1294450560. Its totient is φ = 647047832.

The previous prime is 970704821. The next prime is 970704881. The reversal of 970704831 is 138407079.

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

It is a cyclic number.

It is not a de Polignac number, because 970704831 - 2¹⁵ = 970672063 is a prime.

It is a super-2 number, since 2×970704831² = 1884535737853477122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 970704831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970704821) 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, 10030 + ... + 45188.

It is an arithmetic number, because the mean of its divisors is an integer number (161806320).

Almost surely, 2^970704831 is an apocalyptic number.

970704831 is a deficient number, since it is larger than the sum of its proper divisors (323745729).

970704831 is a wasteful number, since it uses less digits than its factorization.

970704831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44365.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 970704831 is about 31156.1363297826. The cubic root of 970704831 is about 990.1380044326.

It can be divided in two parts, 9707048 and 31, that added together give a palindrome (9707079).

The spelling of 970704831 in words is "nine hundred seventy million, seven hundred four thousand, eight hundred thirty-one".