264125983 has 16 divisors (see below), whose sum is σ = 298202112. Its totient is φ = 231768000.

The previous prime is 264125971. The next prime is 264125987. The reversal of 264125983 is 389521462.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264125983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264125987) 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, 177603 + ... + 179083.

It is an arithmetic number, because the mean of its divisors is an integer number (18637632).

Almost surely, 2^264125983 is an apocalyptic number.

264125983 is a deficient number, since it is larger than the sum of its proper divisors (34076129).

264125983 is a wasteful number, since it uses less digits than its factorization.

264125983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046.

The product of its digits is 103680, while the sum is 40.

The square root of 264125983 is about 16251.9532056919. The cubic root of 264125983 is about 641.6088939121.

The spelling of 264125983 in words is "two hundred sixty-four million, one hundred twenty-five thousand, nine hundred eighty-three".