860359997 has 8 divisors (see below), whose sum is σ = 983642496. Its totient is φ = 737170992.

The previous prime is 860359991. The next prime is 860360003. The reversal of 860359997 is 799953068.

It is an interprime number because it is at equal distance from previous prime (860359991) and next prime (860360003).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 860359997 - 2⁶ = 860359933 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 (860359991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2393 + ... + 41550.

It is an arithmetic number, because the mean of its divisors is an integer number (122955312).

Almost surely, 2^860359997 is an apocalyptic number.

It is an amenable number.

860359997 is a deficient number, since it is larger than the sum of its proper divisors (123282499).

860359997 is a wasteful number, since it uses less digits than its factorization.

860359997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46747.

The product of its (nonzero) digits is 3674160, while the sum is 56.

The square root of 860359997 is about 29331.8938529376. The cubic root of 860359997 is about 951.1012149741.

The spelling of 860359997 in words is "eight hundred sixty million, three hundred fifty-nine thousand, nine hundred ninety-seven".