860700961 has 4 divisors (see below), whose sum is σ = 873547312. Its totient is φ = 847854612.

The previous prime is 860700959. The next prime is 860700977. The reversal of 860700961 is 169007068.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 860700961 - 2¹ = 860700959 is a prime.

It is a super-2 number, since 2×860700961² = 1481612288532647042, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 860700961.

It is not an unprimeable number, because it can be changed into a prime (860700991) 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, 6423075 + ... + 6423208.

It is an arithmetic number, because the mean of its divisors is an integer number (218386828).

Almost surely, 2^860700961 is an apocalyptic number.

It is an amenable number.

860700961 is a deficient number, since it is larger than the sum of its proper divisors (12846351).

860700961 is a wasteful number, since it uses less digits than its factorization.

860700961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12846350.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 860700961 is about 29337.7054487906. The cubic root of 860700961 is about 951.2268400791.

The spelling of 860700961 in words is "eight hundred sixty million, seven hundred thousand, nine hundred sixty-one".