96618999 has 4 divisors (see below), whose sum is σ = 128825336. Its totient is φ = 64412664.

The previous prime is 96618997. The next prime is 96619013. The reversal of 96618999 is 99981669.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 96618999 - 2¹ = 96618997 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 (96618997) 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, 16103164 + ... + 16103169.

It is an arithmetic number, because the mean of its divisors is an integer number (32206334).

Almost surely, 2^96618999 is an apocalyptic number.

96618999 is a deficient number, since it is larger than the sum of its proper divisors (32206337).

96618999 is a wasteful number, since it uses less digits than its factorization.

96618999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32206336.

The product of its digits is 1889568, while the sum is 57.

The square root of 96618999 is about 9829.4963757051. The cubic root of 96618999 is about 458.8677240457.

The spelling of 96618999 in words is "ninety-six million, six hundred eighteen thousand, nine hundred ninety-nine".