97383799 has 4 divisors (see below), whose sum is σ = 97557336. Its totient is φ = 97210264.

The previous prime is 97383791. The next prime is 97383823. The reversal of 97383799 is 99738379.

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 97383799 - 2³ = 97383791 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 (97383791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85924 + ... + 87049.

It is an arithmetic number, because the mean of its divisors is an integer number (24389334).

Almost surely, 2^97383799 is an apocalyptic number.

97383799 is a deficient number, since it is larger than the sum of its proper divisors (173537).

97383799 is a wasteful number, since it uses less digits than its factorization.

97383799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173536.

The product of its digits is 2571912, while the sum is 55.

The square root of 97383799 is about 9868.3230084954. The cubic root of 97383799 is about 460.0752854094.

The spelling of 97383799 in words is "ninety-seven million, three hundred eighty-three thousand, seven hundred ninety-nine".