1313875 has 16 divisors (see below), whose sum is σ = 1714752. Its totient is φ = 1003200.

The previous prime is 1313863. The next prime is 1313881. The reversal of 1313875 is 5783131.

It is not a de Polignac number, because 1313875 - 2⁵ = 1313843 is a prime.

It is a Duffinian 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, 2647 + ... + 3103.

It is an arithmetic number, because the mean of its divisors is an integer number (107172).

2^1313875 is an apocalyptic number.

1313875 is a deficient number, since it is larger than the sum of its proper divisors (400877).

1313875 is an equidigital number, since it uses as much as digits as its factorization.

1313875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 485 counting only the distinct ones).

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

The square root of 1313875 is about 1146.2438658505. The cubic root of 1313875 is about 109.5261990507.

The spelling of 1313875 in words is "one million, three hundred thirteen thousand, eight hundred seventy-five".