13020598 has 8 divisors (see below), whose sum is σ = 19946592. Its totient is φ = 6371736.

The previous prime is 13020587. The next prime is 13020607. The reversal of 13020598 is 89502031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69165 + ... + 69352.

It is an arithmetic number, because the mean of its divisors is an integer number (2493324).

Almost surely, 2^13020598 is an apocalyptic number.

13020598 is a deficient number, since it is larger than the sum of its proper divisors (6925994).

13020598 is a wasteful number, since it uses less digits than its factorization.

13020598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138566.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 13020598 is about 3608.4065735446. The cubic root of 13020598 is about 235.2575898860.

The spelling of 13020598 in words is "thirteen million, twenty thousand, five hundred ninety-eight".