99055433 has 4 divisors (see below), whose sum is σ = 99075600. Its totient is φ = 99035268.

The previous prime is 99055373. The next prime is 99055441. The reversal of 99055433 is 33455099.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33455099 = 17 ⋅1967947.

It is a cyclic number.

It is not a de Polignac number, because 99055433 - 2¹⁴ = 99039049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99055483) 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 3 ways as a sum of consecutive naturals, for example, 2618 + ... + 14316.

It is an arithmetic number, because the mean of its divisors is an integer number (24768900).

Almost surely, 2^99055433 is an apocalyptic number.

It is an amenable number.

99055433 is a deficient number, since it is larger than the sum of its proper divisors (20167).

99055433 is a wasteful number, since it uses less digits than its factorization.

99055433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20166.

The product of its (nonzero) digits is 72900, while the sum is 38.

The square root of 99055433 is about 9952.6595942994. The cubic root of 99055433 is about 462.6928271184.

The spelling of 99055433 in words is "ninety-nine million, fifty-five thousand, four hundred thirty-three".