99656152 has 8 divisors (see below), whose sum is σ = 186855300. Its totient is φ = 49828072.

The previous prime is 99656149. The next prime is 99656153. The reversal of 99656152 is 25165699.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 99656099 and 99656108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99656153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6228502 + ... + 6228517.

Almost surely, 2^99656152 is an apocalyptic number.

It is an amenable number.

99656152 is a deficient number, since it is larger than the sum of its proper divisors (87199148).

99656152 is a wasteful number, since it uses less digits than its factorization.

99656152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12457025 (or 12457021 counting only the distinct ones).

The product of its digits is 145800, while the sum is 43.

The square root of 99656152 is about 9982.7927956058. The cubic root of 99656152 is about 463.6262720905.

The spelling of 99656152 in words is "ninety-nine million, six hundred fifty-six thousand, one hundred fifty-two".