6857612 has 6 divisors (see below), whose sum is σ = 12000828. Its totient is φ = 3428804.

The previous prime is 6857593. The next prime is 6857621. The reversal of 6857612 is 2167586.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857198 + ... + 857205.

It is an arithmetic number, because the mean of its divisors is an integer number (2000138).

Almost surely, 2^6857612 is an apocalyptic number.

It is an amenable number.

6857612 is a deficient number, since it is larger than the sum of its proper divisors (5143216).

6857612 is a wasteful number, since it uses less digits than its factorization.

6857612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714407 (or 1714405 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 6857612 is about 2618.7042597437. The cubic root of 6857612 is about 189.9871828842.

The spelling of 6857612 in words is "six million, eight hundred fifty-seven thousand, six hundred twelve".