99196772 has 12 divisors (see below), whose sum is σ = 173670000. Its totient is φ = 49576776.

The previous prime is 99196763. The next prime is 99196781. The reversal of 99196772 is 27769199.

It is an interprime number because it is at equal distance from previous prime (99196763) and next prime (99196781).

It is a self number, because there is not a number n which added to its sum of digits gives 99196772.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9479 + ... + 16977.

It is an arithmetic number, because the mean of its divisors is an integer number (14472500).

Almost surely, 2^99196772 is an apocalyptic number.

It is an amenable number.

99196772 is a deficient number, since it is larger than the sum of its proper divisors (74473228).

99196772 is a wasteful number, since it uses less digits than its factorization.

99196772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10810 (or 10808 counting only the distinct ones).

The product of its digits is 428652, while the sum is 50.

The square root of 99196772 is about 9959.7576275731. The cubic root of 99196772 is about 462.9127896857.

The spelling of 99196772 in words is "ninety-nine million, one hundred ninety-six thousand, seven hundred seventy-two".