99275612 has 12 divisors (see below), whose sum is σ = 174454896. Its totient is φ = 49431360.

The previous prime is 99275611. The next prime is 99275621. The reversal of 99275612 is 21657299.

It is a self number, because there is not a number n which added to its sum of digits gives 99275612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99275611) 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, 50528 + ... + 52455.

It is an arithmetic number, because the mean of its divisors is an integer number (14537908).

Almost surely, 2^99275612 is an apocalyptic number.

It is an amenable number.

99275612 is a deficient number, since it is larger than the sum of its proper divisors (75179284).

99275612 is a wasteful number, since it uses less digits than its factorization.

99275612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103228 (or 103226 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 99275612 is about 9963.7147691009. The cubic root of 99275612 is about 463.0353957580.

The spelling of 99275612 in words is "ninety-nine million, two hundred seventy-five thousand, six hundred twelve".