99616355 has 8 divisors (see below), whose sum is σ = 121499664. Its totient is φ = 78386400.

The previous prime is 99616339. The next prime is 99616357. The reversal of 99616355 is 55361699.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 99616355 - 2⁴ = 99616339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99616357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163001 + ... + 163610.

It is an arithmetic number, because the mean of its divisors is an integer number (15187458).

Almost surely, 2^99616355 is an apocalyptic number.

99616355 is a deficient number, since it is larger than the sum of its proper divisors (21883309).

99616355 is a wasteful number, since it uses less digits than its factorization.

99616355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326677.

The product of its digits is 218700, while the sum is 44.

The square root of 99616355 is about 9980.7993166880. The cubic root of 99616355 is about 463.5645485508.

The spelling of 99616355 in words is "ninety-nine million, six hundred sixteen thousand, three hundred fifty-five".