6900957 has 24 divisors (see below), whose sum is σ = 11816896. Its totient is φ = 3942432.

The previous prime is 6900947. The next prime is 6900961. The reversal of 6900957 is 7590096.

It is not a de Polignac number, because 6900957 - 2¹⁵ = 6868189 is a prime.

6900957 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6900917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328 + ... + 3729.

Almost surely, 2^6900957 is an apocalyptic number.

It is an amenable number.

6900957 is a deficient number, since it is larger than the sum of its proper divisors (4915939).

6900957 is an equidigital number, since it uses as much as digits as its factorization.

6900957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079 (or 4067 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 6900957 is about 2626.9672628337. The cubic root of 6900957 is about 190.3866273150.

The spelling of 6900957 in words is "six million, nine hundred thousand, nine hundred fifty-seven".