6655862 has 4 divisors (see below), whose sum is σ = 9983796. Its totient is φ = 3327930.

The previous prime is 6655837. The next prime is 6655879. The reversal of 6655862 is 2685566.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1663964 + ... + 1663967.

It is an arithmetic number, because the mean of its divisors is an integer number (2495949).

Almost surely, 2^6655862 is an apocalyptic number.

6655862 is a deficient number, since it is larger than the sum of its proper divisors (3327934).

6655862 is a wasteful number, since it uses less digits than its factorization.

6655862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3327933.

The product of its digits is 86400, while the sum is 38.

The square root of 6655862 is about 2579.8957343273. The cubic root of 6655862 is about 188.1054749919.

The spelling of 6655862 in words is "six million, six hundred fifty-five thousand, eight hundred sixty-two".