6713855 has 16 divisors (see below), whose sum is σ = 8279040. Its totient is φ = 5225472.

The previous prime is 6713851. The next prime is 6713857. The reversal of 6713855 is 5583176.

It is a cyclic number.

It is not a de Polignac number, because 6713855 - 2² = 6713851 is a prime.

It is a super-2 number, since 2×6713855² = 90151697922050, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6713851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52802 + ... + 52928.

It is an arithmetic number, because the mean of its divisors is an integer number (517440).

Almost surely, 2^6713855 is an apocalyptic number.

6713855 is a deficient number, since it is larger than the sum of its proper divisors (1565185).

6713855 is a wasteful number, since it uses less digits than its factorization.

6713855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338.

The product of its digits is 25200, while the sum is 35.

The square root of 6713855 is about 2591.1107656756. The cubic root of 6713855 is about 188.6502213743.

The spelling of 6713855 in words is "six million, seven hundred thirteen thousand, eight hundred fifty-five".