13315883 has 4 divisors (see below), whose sum is σ = 15218160. Its totient is φ = 11413608.

The previous prime is 13315871. The next prime is 13315889. The reversal of 13315883 is 38851331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38851331 = 79 ⋅491789.

It is a cyclic number.

It is not a de Polignac number, because 13315883 - 2⁴ = 13315867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13315889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951128 + ... + 951141.

It is an arithmetic number, because the mean of its divisors is an integer number (3804540).

Almost surely, 2^13315883 is an apocalyptic number.

13315883 is a deficient number, since it is larger than the sum of its proper divisors (1902277).

13315883 is an equidigital number, since it uses as much as digits as its factorization.

13315883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902276.

The product of its digits is 8640, while the sum is 32.

The square root of 13315883 is about 3649.0934490638. The cubic root of 13315883 is about 237.0227268467.

The spelling of 13315883 in words is "thirteen million, three hundred fifteen thousand, eight hundred eighty-three".