59398399 has 4 divisors (see below), whose sum is σ = 59680120. Its totient is φ = 59116680.

The previous prime is 59398363. The next prime is 59398429. The reversal of 59398399 is 99389395.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 59398399 - 2²⁵ = 25843967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59398099) 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, 140544 + ... + 140965.

It is an arithmetic number, because the mean of its divisors is an integer number (14920030).

Almost surely, 2^59398399 is an apocalyptic number.

59398399 is a deficient number, since it is larger than the sum of its proper divisors (281721).

59398399 is a wasteful number, since it uses less digits than its factorization.

59398399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281720.

The product of its digits is 2361960, while the sum is 55.

The square root of 59398399 is about 7707.0356817651. The cubic root of 59398399 is about 390.1739285577.

The spelling of 59398399 in words is "fifty-nine million, three hundred ninety-eight thousand, three hundred ninety-nine".