99392001 has 8 divisors (see below), whose sum is σ = 132743424. Its totient is φ = 66150960.

The previous prime is 99391991. The next prime is 99392009. The reversal of 99392001 is 10029399.

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

It is not a de Polignac number, because 99392001 - 2⁶ = 99391937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99392009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25470 + ... + 29111.

It is an arithmetic number, because the mean of its divisors is an integer number (16592928).

Almost surely, 2^99392001 is an apocalyptic number.

It is an amenable number.

99392001 is a deficient number, since it is larger than the sum of its proper divisors (33351423).

99392001 is a wasteful number, since it uses less digits than its factorization.

99392001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55191.

The product of its (nonzero) digits is 4374, while the sum is 33.

The square root of 99392001 is about 9969.5537011443. The cubic root of 99392001 is about 463.2162766361.

The spelling of 99392001 in words is "ninety-nine million, three hundred ninety-two thousand, one".