55230799 has 8 divisors (see below), whose sum is σ = 59582432. Its totient is φ = 50893920.

The previous prime is 55230709. The next prime is 55230821. The reversal of 55230799 is 99703255.

55230799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55230799 - 2²⁵ = 21676367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55230709) 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 7 ways as a sum of consecutive naturals, for example, 4837 + ... + 11569.

It is an arithmetic number, because the mean of its divisors is an integer number (7447804).

Almost surely, 2^55230799 is an apocalyptic number.

55230799 is a deficient number, since it is larger than the sum of its proper divisors (4351633).

55230799 is a wasteful number, since it uses less digits than its factorization.

55230799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7377.

The product of its (nonzero) digits is 85050, while the sum is 40.

The square root of 55230799 is about 7431.7426623908. The cubic root of 55230799 is about 380.8264537996.

The spelling of 55230799 in words is "fifty-five million, two hundred thirty thousand, seven hundred ninety-nine".