55354299 has 32 divisors (see below), whose sum is σ = 99101184. Its totient is φ = 26542080.

The previous prime is 55354289. The next prime is 55354333. The reversal of 55354299 is 99245355.

It is not a de Polignac number, because 55354299 - 2⁷ = 55354171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55354299.

It is not an unprimeable number, because it can be changed into a prime (55354219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6214 + ... + 12219.

It is an arithmetic number, because the mean of its divisors is an integer number (3096912).

Almost surely, 2^55354299 is an apocalyptic number.

55354299 is a deficient number, since it is larger than the sum of its proper divisors (43746885).

55354299 is a wasteful number, since it uses less digits than its factorization.

55354299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18467.

The product of its digits is 243000, while the sum is 42.

The square root of 55354299 is about 7440.0469756582. The cubic root of 55354299 is about 381.1100941820.

The spelling of 55354299 in words is "fifty-five million, three hundred fifty-four thousand, two hundred ninety-nine".