13321059 has 8 divisors (see below), whose sum is σ = 17986560. Its totient is φ = 8768136.

The previous prime is 13321051. The next prime is 13321097. The reversal of 13321059 is 95012331.

It is a happy number.

13321059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13321059 - 2³ = 13321051 is a prime.

It is a super-2 number, since 2×13321059² = 354901225762962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13321051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27867 + ... + 28340.

It is an arithmetic number, because the mean of its divisors is an integer number (2248320).

Almost surely, 2^13321059 is an apocalyptic number.

13321059 is a deficient number, since it is larger than the sum of its proper divisors (4665501).

13321059 is an equidigital number, since it uses as much as digits as its factorization.

13321059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56289.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 13321059 is about 3649.8025974017. The cubic root of 13321059 is about 237.0534338029.

The spelling of 13321059 in words is "thirteen million, three hundred twenty-one thousand, fifty-nine".