970205711 has 4 divisors (see below), whose sum is σ = 1012388592. Its totient is φ = 928022832.

The previous prime is 970205707. The next prime is 970205713. The reversal of 970205711 is 117502079.

970205711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 117502079 = 17 ⋅6911887.

It is a cyclic number.

It is not a de Polignac number, because 970205711 - 2² = 970205707 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970205713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21091406 + ... + 21091451.

It is an arithmetic number, because the mean of its divisors is an integer number (253097148).

Almost surely, 2^970205711 is an apocalyptic number.

970205711 is a deficient number, since it is larger than the sum of its proper divisors (42182881).

970205711 is a wasteful number, since it uses less digits than its factorization.

970205711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42182880.

The product of its (nonzero) digits is 4410, while the sum is 32.

The square root of 970205711 is about 31148.1253207958. The cubic root of 970205711 is about 989.9682712683.

The spelling of 970205711 in words is "nine hundred seventy million, two hundred five thousand, seven hundred eleven".