13071875 has 24 divisors (see below), whose sum is σ = 16873920. Its totient is φ = 10120000.

The previous prime is 13071859. The next prime is 13071887. The reversal of 13071875 is 57817031.

13071875 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13071875 - 2⁴ = 13071859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146831 + ... + 146919.

It is an arithmetic number, because the mean of its divisors is an integer number (703080).

Almost surely, 2^13071875 is an apocalyptic number.

13071875 is a deficient number, since it is larger than the sum of its proper divisors (3802045).

13071875 is an frugal number, since it uses more digits than its factorization.

13071875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 13071875 is about 3615.5048056945. The cubic root of 13071875 is about 235.5660115195.

The spelling of 13071875 in words is "thirteen million, seventy-one thousand, eight hundred seventy-five".