970407031 has 16 divisors (see below), whose sum is σ = 1081083168. Its totient is φ = 863654400.

The previous prime is 970407017. The next prime is 970407037. The reversal of 970407031 is 130704079.

It is a cyclic number.

It is not a de Polignac number, because 970407031 - 2⁹ = 970406519 is a prime.

It is a super-2 number, since 2×970407031² = 1883379611628469922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 970406984 and 970407002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970407037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105601 + ... + 114421.

It is an arithmetic number, because the mean of its divisors is an integer number (67567698).

Almost surely, 2^970407031 is an apocalyptic number.

970407031 is a deficient number, since it is larger than the sum of its proper divisors (110676137).

970407031 is a wasteful number, since it uses less digits than its factorization.

970407031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9042.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 970407031 is about 31151.3568083318. The cubic root of 970407031 is about 990.0367401255.

The spelling of 970407031 in words is "nine hundred seventy million, four hundred seven thousand, thirty-one".