99996718 has 16 divisors (see below), whose sum is σ = 155648304. Its totient is φ = 48142080.

The previous prime is 99996697. The next prime is 99996719. The reversal of 99996718 is 81769999.

It is a super-2 number, since 2×99996718² = 19998687221543048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99996719) 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, 213 + ... + 14143.

It is an arithmetic number, because the mean of its divisors is an integer number (9728019).

Almost surely, 2^99996718 is an apocalyptic number.

99996718 is a deficient number, since it is larger than the sum of its proper divisors (55651586).

99996718 is a wasteful number, since it uses less digits than its factorization.

99996718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14067.

The product of its digits is 2204496, while the sum is 58.

The square root of 99996718 is about 9999.8358986535. The cubic root of 99996718 is about 464.1538054075.

The spelling of 99996718 in words is "ninety-nine million, nine hundred ninety-six thousand, seven hundred eighteen".