13472291 has 8 divisors (see below), whose sum is σ = 15539040. Its totient is φ = 11441088.

The previous prime is 13472281. The next prime is 13472309. The reversal of 13472291 is 19227431.

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

It is a cyclic number.

It is not a de Polignac number, because 13472291 - 2¹⁴ = 13455907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13472281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8066 + ... + 9591.

It is an arithmetic number, because the mean of its divisors is an integer number (1942380).

Almost surely, 2^13472291 is an apocalyptic number.

13472291 is a deficient number, since it is larger than the sum of its proper divisors (2066749).

13472291 is a wasteful number, since it uses less digits than its factorization.

13472291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17773.

The product of its digits is 3024, while the sum is 29.

The square root of 13472291 is about 3670.4619600263. The cubic root of 13472291 is about 237.9471377076.

The spelling of 13472291 in words is "thirteen million, four hundred seventy-two thousand, two hundred ninety-one".