99927070 has 16 divisors (see below), whose sum is σ = 180030240. Its totient is φ = 39934944.

The previous prime is 99927007. The next prime is 99927109. The reversal of 99927070 is 7072999.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9196 + ... + 16864.

It is an arithmetic number, because the mean of its divisors is an integer number (11251890).

Almost surely, 2^99927070 is an apocalyptic number.

99927070 is a deficient number, since it is larger than the sum of its proper divisors (80103170).

99927070 is a wasteful number, since it uses less digits than its factorization.

99927070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8979.

The product of its (nonzero) digits is 71442, while the sum is 43.

The square root of 99927070 is about 9996.3528349093. The cubic root of 99927070 is about 464.0460188949.

The spelling of 99927070 in words is "ninety-nine million, nine hundred twenty-seven thousand, seventy".