970970511 has 16 divisors (see below), whose sum is σ = 1500415488. Its totient is φ = 547024800.

The previous prime is 970970503. The next prime is 970970543. The reversal of 970970511 is 115079079.

It is not a de Polignac number, because 970970511 - 2³ = 970970503 is a prime.

It is a super-2 number, since 2×970970511² = 1885567466463202242, 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 970970511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970970311) 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, 324120 + ... + 327101.

It is an arithmetic number, because the mean of its divisors is an integer number (93775968).

Almost surely, 2^970970511 is an apocalyptic number.

970970511 is a deficient number, since it is larger than the sum of its proper divisors (529444977).

970970511 is a wasteful number, since it uses less digits than its factorization.

970970511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651302.

The product of its (nonzero) digits is 19845, while the sum is 39.

The square root of 970970511 is about 31160.3997246505. The cubic root of 970970511 is about 990.2283291329.

The spelling of 970970511 in words is "nine hundred seventy million, nine hundred seventy thousand, five hundred eleven".