58099399 has 4 divisors (see below), whose sum is σ = 58117336. Its totient is φ = 58081464.

The previous prime is 58099367. The next prime is 58099423. The reversal of 58099399 is 99399085.

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 58099399 - 2⁵ = 58099367 is a prime.

It is a super-2 number, since 2×58099399² = 6751080328322402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58099309) 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, 2604 + ... + 11089.

It is an arithmetic number, because the mean of its divisors is an integer number (14529334).

Almost surely, 2^58099399 is an apocalyptic number.

58099399 is a deficient number, since it is larger than the sum of its proper divisors (17937).

58099399 is a wasteful number, since it uses less digits than its factorization.

58099399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17936.

The product of its (nonzero) digits is 787320, while the sum is 52.

The square root of 58099399 is about 7622.2961763500. The cubic root of 58099399 is about 387.3086650272.

The spelling of 58099399 in words is "fifty-eight million, ninety-nine thousand, three hundred ninety-nine".