970145605 has 32 divisors (see below), whose sum is σ = 1439706240. Its totient is φ = 616999680.

The previous prime is 970145599. The next prime is 970145611. The reversal of 970145605 is 506541079.

It is an interprime number because it is at equal distance from previous prime (970145599) and next prime (970145611).

It is not a de Polignac number, because 970145605 - 2²⁷ = 835927877 is a prime.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22122 + ... + 49291.

It is an arithmetic number, because the mean of its divisors is an integer number (44990820).

Almost surely, 2^970145605 is an apocalyptic number.

970145605 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

970145605 is a deficient number, since it is larger than the sum of its proper divisors (469560635).

970145605 is a wasteful number, since it uses less digits than its factorization.

970145605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71461.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 970145605 is about 31147.1604644789. The cubic root of 970145605 is about 989.9478274040.

The spelling of 970145605 in words is "nine hundred seventy million, one hundred forty-five thousand, six hundred five".