116170587 has 24 divisors (see below), whose sum is σ = 183783600. Its totient is φ = 70273728.

The previous prime is 116170577. The next prime is 116170591. The reversal of 116170587 is 785071611.

It is a happy number.

116170587 is a `hidden beast` number, since 1 + 1 + 6 + 1 + 70 + 587 = 666.

It is not a de Polignac number, because 116170587 - 2⁸ = 116170331 is a prime.

It is a super-3 number, since 3×116170587³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (116170577) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1512 + ... + 15317.

It is an arithmetic number, because the mean of its divisors is an integer number (7657650).

Almost surely, 2^116170587 is an apocalyptic number.

116170587 is a deficient number, since it is larger than the sum of its proper divisors (67613013).

116170587 is a wasteful number, since it uses less digits than its factorization.

116170587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16907 (or 16904 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 36.

The square root of 116170587 is about 10778.2460075840. The cubic root of 116170587 is about 487.9388458595.

The spelling of 116170587 in words is "one hundred sixteen million, one hundred seventy thousand, five hundred eighty-seven".