13039798 has 8 divisors (see below), whose sum is σ = 19795608. Its totient is φ = 6441264.

The previous prime is 13039777. The next prime is 13039823. The reversal of 13039798 is 89793031.

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

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 13039798.

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, 39111 + ... + 39442.

It is an arithmetic number, because the mean of its divisors is an integer number (2474451).

Almost surely, 2^13039798 is an apocalyptic number.

13039798 is a deficient number, since it is larger than the sum of its proper divisors (6755810).

13039798 is an equidigital number, since it uses as much as digits as its factorization.

13039798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78638.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 13039798 is about 3611.0660475821. The cubic root of 13039798 is about 235.3731689947.

The spelling of 13039798 in words is "thirteen million, thirty-nine thousand, seven hundred ninety-eight".