13574013 has 8 divisors (see below), whose sum is σ = 18302400. Its totient is φ = 8947488.

The previous prime is 13574003. The next prime is 13574021. The reversal of 13574013 is 31047531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13574013 - 2⁵ = 13573981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13574003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25153 + ... + 25686.

It is an arithmetic number, because the mean of its divisors is an integer number (2287800).

Almost surely, 2^13574013 is an apocalyptic number.

It is an amenable number.

13574013 is a deficient number, since it is larger than the sum of its proper divisors (4728387).

13574013 is an equidigital number, since it uses as much as digits as its factorization.

13574013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50931.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 13574013 is about 3684.2927408120. The cubic root of 13574013 is about 238.5445068986.

The spelling of 13574013 in words is "thirteen million, five hundred seventy-four thousand, thirteen".