13297598 has 8 divisors (see below), whose sum is σ = 20004600. Its totient is φ = 6629400.

The previous prime is 13297591. The next prime is 13297601. The reversal of 13297598 is 89579231.

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

It is a super-2 number, since 2×13297598² = 353652225139208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13297591) 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, 8828 + ... + 10223.

It is an arithmetic number, because the mean of its divisors is an integer number (2500575).

Almost surely, 2^13297598 is an apocalyptic number.

13297598 is a deficient number, since it is larger than the sum of its proper divisors (6707002).

13297598 is a wasteful number, since it uses less digits than its factorization.

13297598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19402.

The product of its digits is 136080, while the sum is 44.

The square root of 13297598 is about 3646.5871715893. The cubic root of 13297598 is about 236.9141861455.

The spelling of 13297598 in words is "thirteen million, two hundred ninety-seven thousand, five hundred ninety-eight".