99264811 has 4 divisors (see below), whose sum is σ = 99426312. Its totient is φ = 99103312.

The previous prime is 99264793. The next prime is 99264829. The reversal of 99264811 is 11846299.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (99264793) and next prime (99264829).

It is a cyclic number.

It is not a de Polignac number, because 99264811 - 2⁵ = 99264779 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99064811) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79825 + ... + 81058.

It is an arithmetic number, because the mean of its divisors is an integer number (24856578).

Almost surely, 2^99264811 is an apocalyptic number.

99264811 is a deficient number, since it is larger than the sum of its proper divisors (161501).

99264811 is a wasteful number, since it uses less digits than its factorization.

99264811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161500.

The product of its digits is 31104, while the sum is 40.

The square root of 99264811 is about 9963.1727376373. The cubic root of 99264811 is about 463.0186026887.

The spelling of 99264811 in words is "ninety-nine million, two hundred sixty-four thousand, eight hundred eleven".