99306867 has 16 divisors (see below), whose sum is σ = 144793728. Its totient is φ = 60041280.

The previous prime is 99306859. The next prime is 99306869. The reversal of 99306867 is 76860399.

It is a happy number.

It is not a de Polignac number, because 99306867 - 2³ = 99306859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99306869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11223 + ... + 18015.

It is an arithmetic number, because the mean of its divisors is an integer number (9049608).

Almost surely, 2^99306867 is an apocalyptic number.

99306867 is a deficient number, since it is larger than the sum of its proper divisors (45486861).

99306867 is a wasteful number, since it uses less digits than its factorization.

99306867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7250.

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 99306867 is about 9965.2830867969. The cubic root of 99306867 is about 463.0839832291.

The spelling of 99306867 in words is "ninety-nine million, three hundred six thousand, eight hundred sixty-seven".