99751032 has 48 divisors (see below), whose sum is σ = 276756480. Its totient is φ = 32438400.

The previous prime is 99751031. The next prime is 99751033. The reversal of 99751032 is 23015799.

It is an interprime number because it is at equal distance from previous prime (99751031) and next prime (99751033).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99751031) 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 in 11 ways as a sum of consecutive naturals, for example, 13944 + ... + 19847.

It is an arithmetic number, because the mean of its divisors is an integer number (5765760).

Almost surely, 2^99751032 is an apocalyptic number.

It is an amenable number.

99751032 is an abundant number, since it is smaller than the sum of its proper divisors (177005448).

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

99751032 is a wasteful number, since it uses less digits than its factorization.

99751032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33844 (or 33837 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 99751032 is about 9987.5438422067. The cubic root of 99751032 is about 463.7733608786.

The spelling of 99751032 in words is "ninety-nine million, seven hundred fifty-one thousand, thirty-two".