655862 has 8 divisors (see below), whose sum is σ = 1010496. Its totient is φ = 319032.

The previous prime is 655859. The next prime is 655883. The reversal of 655862 is 268556.

It is a happy number.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 655862.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4358 + ... + 4505.

It is an arithmetic number, because the mean of its divisors is an integer number (126312).

2⁶⁵⁵⁸⁶² is an apocalyptic number.

655862 is a deficient number, since it is larger than the sum of its proper divisors (354634).

655862 is a wasteful number, since it uses less digits than its factorization.

655862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8902.

The product of its digits is 14400, while the sum is 32.

The square root of 655862 is about 809.8530730941. The cubic root of 655862 is about 86.8835364177.

The spelling of 655862 in words is "six hundred fifty-five thousand, eight hundred sixty-two".