99793056 has 120 divisors (see below), whose sum is σ = 292209120. Its totient is φ = 29814400.

The previous prime is 99793051. The next prime is 99793063. The reversal of 99793056 is 65039799.

99793056 = T₁₆₄₁ + T₁₆₄₂ + ... + T₁₇₁₁.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 99792996 and 99793014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99793051) 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 19 ways as a sum of consecutive naturals, for example, 1405501 + ... + 1405571.

It is an arithmetic number, because the mean of its divisors is an integer number (2435076).

Almost surely, 2^99793056 is an apocalyptic number.

99793056 is a gapful number since it is divisible by the number (96) 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 99793056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146104560).

99793056 is an abundant number, since it is smaller than the sum of its proper divisors (192416064).

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

99793056 is an equidigital number, since it uses as much as digits as its factorization.

99793056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 459270, while the sum is 48.

The square root of 99793056 is about 9989.6474412263. The cubic root of 99793056 is about 463.8384792540.

The spelling of 99793056 in words is "ninety-nine million, seven hundred ninety-three thousand, fifty-six".