13351375 has 32 divisors (see below), whose sum is σ = 18105984. Its totient is φ = 9792000.

The previous prime is 13351361. The next prime is 13351379. The reversal of 13351375 is 57315331.

It is not a de Polignac number, because 13351375 - 2⁵ = 13351343 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 (13351379) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129574 + ... + 129676.

It is an arithmetic number, because the mean of its divisors is an integer number (565812).

Almost surely, 2^13351375 is an apocalyptic number.

13351375 is a deficient number, since it is larger than the sum of its proper divisors (4754609).

13351375 is a wasteful number, since it uses less digits than its factorization.

13351375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 186 counting only the distinct ones).

The product of its digits is 4725, while the sum is 28.

The square root of 13351375 is about 3653.9533385089. The cubic root of 13351375 is about 237.2331259006.

The spelling of 13351375 in words is "thirteen million, three hundred fifty-one thousand, three hundred seventy-five".