970679863 has 4 divisors (see below), whose sum is σ = 970987248. Its totient is φ = 970372480.

The previous prime is 970679819. The next prime is 970679881. The reversal of 970679863 is 368976079.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 368976079 = 3833 ⋅96263.

It is a cyclic number.

It is not a de Polignac number, because 970679863 - 2⁹ = 970679351 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 (970679803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148906 + ... + 155287.

It is an arithmetic number, because the mean of its divisors is an integer number (242746812).

Almost surely, 2^970679863 is an apocalyptic number.

970679863 is a deficient number, since it is larger than the sum of its proper divisors (307385).

970679863 is a wasteful number, since it uses less digits than its factorization.

970679863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307384.

The product of its (nonzero) digits is 3429216, while the sum is 55.

The square root of 970679863 is about 31155.7356356739. The cubic root of 970679863 is about 990.1295150762.

The spelling of 970679863 in words is "nine hundred seventy million, six hundred seventy-nine thousand, eight hundred sixty-three".