99899114 has 16 divisors (see below), whose sum is σ = 172310208. Its totient is φ = 42550272.

The previous prime is 99899101. The next prime is 99899147. The reversal of 99899114 is 41199899.

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, 19607 + ... + 24170.

It is an arithmetic number, because the mean of its divisors is an integer number (10769388).

Almost surely, 2^99899114 is an apocalyptic number.

99899114 is a deficient number, since it is larger than the sum of its proper divisors (72411094).

99899114 is a wasteful number, since it uses less digits than its factorization.

99899114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43949.

The product of its digits is 209952, while the sum is 50.

The square root of 99899114 is about 9994.9544271097. The cubic root of 99899114 is about 464.0027403970.

The spelling of 99899114 in words is "ninety-nine million, eight hundred ninety-nine thousand, one hundred fourteen".