99053233 has 4 divisors (see below), whose sum is σ = 99115380. Its totient is φ = 98991088.

The previous prime is 99053219. The next prime is 99053239. The reversal of 99053233 is 33235099.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 49322529 + 49730704 = 7023^2 + 7052^2 .

It is a cyclic number.

It is not a de Polignac number, because 99053233 - 2⁹ = 99052721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99053239) 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, 28618 + ... + 31891.

It is an arithmetic number, because the mean of its divisors is an integer number (24778845).

Almost surely, 2^99053233 is an apocalyptic number.

It is an amenable number.

99053233 is a deficient number, since it is larger than the sum of its proper divisors (62147).

99053233 is a wasteful number, since it uses less digits than its factorization.

99053233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62146.

The product of its (nonzero) digits is 21870, while the sum is 34.

The square root of 99053233 is about 9952.5490704643. The cubic root of 99053233 is about 462.6894016568.

The spelling of 99053233 in words is "ninety-nine million, fifty-three thousand, two hundred thirty-three".