58197399 has 16 divisors (see below), whose sum is σ = 87964800. Its totient is φ = 33928416.

The previous prime is 58197397. The next prime is 58197427. The reversal of 58197399 is 99379185.

It is a happy number.

58197399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 58197399 - 2¹ = 58197397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58197397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38529 + ... + 40010.

It is an arithmetic number, because the mean of its divisors is an integer number (5497800).

Almost surely, 2^58197399 is an apocalyptic number.

58197399 is a deficient number, since it is larger than the sum of its proper divisors (29767401).

58197399 is a wasteful number, since it uses less digits than its factorization.

58197399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78574.

The product of its digits is 612360, while the sum is 51.

The square root of 58197399 is about 7628.7219768451. The cubic root of 58197399 is about 387.5263088624.

The spelling of 58197399 in words is "fifty-eight million, one hundred ninety-seven thousand, three hundred ninety-nine".