860653131 has 8 divisors (see below), whose sum is σ = 1235809680. Its totient is φ = 529632672.

The previous prime is 860653117. The next prime is 860653133. The reversal of 860653131 is 131356068.

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

It is not a de Polignac number, because 860653131 - 2¹⁵ = 860620363 is a prime.

It is a super-2 number, since 2×860653131² = 1481447623800206322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 860653092 and 860653101.

It is not an unprimeable number, because it can be changed into a prime (860653133) 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, 11033976 + ... + 11034053.

It is an arithmetic number, because the mean of its divisors is an integer number (154476210).

Almost surely, 2^860653131 is an apocalyptic number.

860653131 is a deficient number, since it is larger than the sum of its proper divisors (375156549).

860653131 is a wasteful number, since it uses less digits than its factorization.

860653131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22068045.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 860653131 is about 29336.8902748741. The cubic root of 860653131 is about 951.2092195486.

The spelling of 860653131 in words is "eight hundred sixty million, six hundred fifty-three thousand, one hundred thirty-one".