13125884 has 12 divisors (see below), whose sum is σ = 24179400. Its totient is φ = 6217488.

The previous prime is 13125883. The next prime is 13125899. The reversal of 13125884 is 48852131.

It is a self number, because there is not a number n which added to its sum of digits gives 13125884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13125883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86279 + ... + 86430.

It is an arithmetic number, because the mean of its divisors is an integer number (2014950).

Almost surely, 2^13125884 is an apocalyptic number.

It is an amenable number.

13125884 is a deficient number, since it is larger than the sum of its proper divisors (11053516).

13125884 is a wasteful number, since it uses less digits than its factorization.

13125884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172732 (or 172730 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 13125884 is about 3622.9661880840. The cubic root of 13125884 is about 235.8899946956.

The spelling of 13125884 in words is "thirteen million, one hundred twenty-five thousand, eight hundred eighty-four".