96399091 has 4 divisors (see below), whose sum is σ = 97102872. Its totient is φ = 95695312.

The previous prime is 96399071. The next prime is 96399113. The reversal of 96399091 is 19099369.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19099369 = 3271 ⋅5839.

It is a cyclic number.

It is not a de Polignac number, because 96399091 - 2⁵ = 96399059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96399011) 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, 351685 + ... + 351958.

It is an arithmetic number, because the mean of its divisors is an integer number (24275718).

Almost surely, 2^96399091 is an apocalyptic number.

96399091 is a deficient number, since it is larger than the sum of its proper divisors (703781).

96399091 is a wasteful number, since it uses less digits than its factorization.

96399091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703780.

The product of its (nonzero) digits is 118098, while the sum is 46.

The square root of 96399091 is about 9818.3038759248. The cubic root of 96399091 is about 458.5193269444.

The spelling of 96399091 in words is "ninety-six million, three hundred ninety-nine thousand, ninety-one".