13358272 has 28 divisors (see below), whose sum is σ = 27366976. Its totient is φ = 6462720.

The previous prime is 13358263. The next prime is 13358281. The reversal of 13358272 is 27285331.

It is an interprime number because it is at equal distance from previous prime (13358263) and next prime (13358281).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1383 + ... + 5350.

It is an arithmetic number, because the mean of its divisors is an integer number (977392).

Almost surely, 2^13358272 is an apocalyptic number.

It is an amenable number.

13358272 is an abundant number, since it is smaller than the sum of its proper divisors (14008704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13358272 is an equidigital number, since it uses as much as digits as its factorization.

13358272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6776 (or 6766 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 13358272 is about 3654.8969889725. The cubic root of 13358272 is about 237.2739685157.

The spelling of 13358272 in words is "thirteen million, three hundred fifty-eight thousand, two hundred seventy-two".