6973057 has 32 divisors (see below), whose sum is σ = 9363200. Its totient is φ = 5038848.

The previous prime is 6973007. The next prime is 6973069. The reversal of 6973057 is 7503796.

It is a 5-Lehmer number, since φ(6973057) divides (6973057-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 6973057 - 2¹¹ = 6971009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6973007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63919 + ... + 64027.

It is an arithmetic number, because the mean of its divisors is an integer number (292600).

It is a Poulet number, since it divides 2^6973056-1.

Almost surely, 2^6973057 is an apocalyptic number.

It is an amenable number.

6973057 is a deficient number, since it is larger than the sum of its proper divisors (2390143).

6973057 is a wasteful number, since it uses less digits than its factorization.

6973057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 6973057 is about 2640.6546536797. The cubic root of 6973057 is about 191.0473736459.

The spelling of 6973057 in words is "six million, nine hundred seventy-three thousand, fifty-seven".