13180375 has 16 divisors (see below), whose sum is σ = 17716608. Its totient is φ = 9732000.

The previous prime is 13180361. The next prime is 13180381. The reversal of 13180375 is 57308131.

It is not a de Polignac number, because 13180375 - 2¹⁹ = 12656087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2431 + ... + 5680.

It is an arithmetic number, because the mean of its divisors is an integer number (1107288).

Almost surely, 2^13180375 is an apocalyptic number.

13180375 is a deficient number, since it is larger than the sum of its proper divisors (4536233).

13180375 is an equidigital number, since it uses as much as digits as its factorization.

13180375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8139 (or 8129 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 13180375 is about 3630.4786185846. The cubic root of 13180375 is about 236.2159698285.

The spelling of 13180375 in words is "thirteen million, one hundred eighty thousand, three hundred seventy-five".