99951796 has 12 divisors (see below), whose sum is σ = 199903648. Its totient is φ = 42836472.

The previous prime is 99951779. The next prime is 99951811. The reversal of 99951796 is 69715999.

99951796 is an admirable number.

It is a congruent number.

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, 1784826 + ... + 1784881.

Almost surely, 2^99951796 is an apocalyptic number.

It is an amenable number.

99951796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99951796 is a wasteful number, since it uses less digits than its factorization.

99951796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569718 (or 3569716 counting only the distinct ones).

The product of its digits is 1377810, while the sum is 55.

The square root of 99951796 is about 9997.5895094768. The cubic root of 99951796 is about 464.0842903250.

The spelling of 99951796 in words is "ninety-nine million, nine hundred fifty-one thousand, seven hundred ninety-six".