99293112 has 24 divisors (see below), whose sum is σ = 268919040. Its totient is φ = 33097680.

The previous prime is 99293101. The next prime is 99293113. The reversal of 99293112 is 21139299.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99293113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 689464 + ... + 689607.

It is an arithmetic number, because the mean of its divisors is an integer number (11204960).

Almost surely, 2^99293112 is an apocalyptic number.

It is an amenable number.

99293112 is an abundant number, since it is smaller than the sum of its proper divisors (169625928).

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

99293112 is a wasteful number, since it uses less digits than its factorization.

99293112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379083 (or 1379076 counting only the distinct ones).

The product of its digits is 8748, while the sum is 36.

The square root of 99293112 is about 9964.5929169234. The cubic root of 99293112 is about 463.0626016453.

It can be divided in two parts, 9929 and 3112, that added together give a triangular number (13041 = T₁₆₁).

The spelling of 99293112 in words is "ninety-nine million, two hundred ninety-three thousand, one hundred twelve".