6857074 has 8 divisors (see below), whose sum is σ = 11755008. Its totient is φ = 2938740.

The previous prime is 6857063. The next prime is 6857093. The reversal of 6857074 is 4707586.

It is a happy number.

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

It is an Ulam number.

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, 244882 + ... + 244909.

It is an arithmetic number, because the mean of its divisors is an integer number (1469376).

Almost surely, 2^6857074 is an apocalyptic number.

6857074 is a deficient number, since it is larger than the sum of its proper divisors (4897934).

6857074 is a wasteful number, since it uses less digits than its factorization.

6857074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489800.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 6857074 is about 2618.6015351710. The cubic root of 6857074 is about 189.9822144017.

It can be divided in two parts, 68570 and 74, that added together give a square (68644 = 262²).

The spelling of 6857074 in words is "six million, eight hundred fifty-seven thousand, seventy-four".