869160 has 32 divisors (see below), whose sum is σ = 2607840. Its totient is φ = 231744.

The previous prime is 869153. The next prime is 869173. The reversal of 869160 is 61968.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

869160 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3502 + ... + 3741.

It is an arithmetic number, because the mean of its divisors is an integer number (81495).

2⁸⁶⁹¹⁶⁰ is an apocalyptic number.

It is an amenable number.

869160 is an abundant number, since it is smaller than the sum of its proper divisors (1738680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

869160 is a wasteful number, since it uses less digits than its factorization.

869160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7257 (or 7253 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 869160 is about 932.2875093017. The cubic root of 869160 is about 95.4332931454.

The spelling of 869160 in words is "eight hundred sixty-nine thousand, one hundred sixty".