99264 has 56 divisors (see below), whose sum is σ = 292608. Its totient is φ = 29440.

The previous prime is 99259. The next prime is 99277. The reversal of 99264 is 46299.

99264 = T₁₄₄ + T₁₄₅ + ... + T₁₅₂.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

99264 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2089 + ... + 2135.

2⁹⁹²⁶⁴ is an apocalyptic number.

99264 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146304).

99264 is an abundant number, since it is smaller than the sum of its proper divisors (193344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99264 is a wasteful number, since it uses less digits than its factorization.

99264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 63 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 99264 is about 315.0618986802. The cubic root of 99264 is about 46.3017341721.

It can be divided in two parts, 99 and 264, that added together give a palindrome (363).

The spelling of 99264 in words is "ninety-nine thousand, two hundred sixty-four".