6231957 has 4 divisors (see below), whose sum is σ = 8309280. Its totient is φ = 4154636.

The previous prime is 6231949. The next prime is 6232043. The reversal of 6231957 is 7591326.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6231957 - 2³ = 6231949 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6230957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1038657 + ... + 1038662.

It is an arithmetic number, because the mean of its divisors is an integer number (2077320).

Almost surely, 2^6231957 is an apocalyptic number.

It is an amenable number.

6231957 is a deficient number, since it is larger than the sum of its proper divisors (2077323).

6231957 is a wasteful number, since it uses less digits than its factorization.

6231957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2077322.

The product of its digits is 11340, while the sum is 33.

The square root of 6231957 is about 2496.3887918351. The cubic root of 6231957 is about 184.0241481382.

The spelling of 6231957 in words is "six million, two hundred thirty-one thousand, nine hundred fifty-seven".