97996118 has 8 divisors (see below), whose sum is σ = 160357320. Its totient is φ = 44543680.

The previous prime is 97996111. The next prime is 97996141. The reversal of 97996118 is 81169979.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97996111) 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, 2227163 + ... + 2227206.

It is an arithmetic number, because the mean of its divisors is an integer number (20044665).

Almost surely, 2^97996118 is an apocalyptic number.

97996118 is a deficient number, since it is larger than the sum of its proper divisors (62361202).

97996118 is a wasteful number, since it uses less digits than its factorization.

97996118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454382.

The product of its digits is 244944, while the sum is 50.

The square root of 97996118 is about 9899.2988640610. The cubic root of 97996118 is about 461.0375414677.

It can be divided in two parts, 979961 and 18, that added together give a palindrome (979979).

The spelling of 97996118 in words is "ninety-seven million, nine hundred ninety-six thousand, one hundred eighteen".