99793529 has 12 divisors (see below), whose sum is σ = 114761520. Its totient is φ = 85822200.

The previous prime is 99793523. The next prime is 99793531. The reversal of 99793529 is 92539799.

It is a de Polignac number, because none of the positive numbers 2^k-99793529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99793523) 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 11 ways as a sum of consecutive naturals, for example, 144074 + ... + 144764.

It is an arithmetic number, because the mean of its divisors is an integer number (9563460).

Almost surely, 2^99793529 is an apocalyptic number.

It is an amenable number.

99793529 is a deficient number, since it is larger than the sum of its proper divisors (14967991).

99793529 is an equidigital number, since it uses as much as digits as its factorization.

99793529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412 (or 721 counting only the distinct ones).

The product of its digits is 1377810, while the sum is 53.

The square root of 99793529 is about 9989.6711157075. The cubic root of 99793529 is about 463.8392120880.

The spelling of 99793529 in words is "ninety-nine million, seven hundred ninety-three thousand, five hundred twenty-nine".