54885599 has 2 divisors, whose sum is σ = 54885600. Its totient is φ = 54885598.

The previous prime is 54885583. The next prime is 54885601. The reversal of 54885599 is 99558845.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54885599 - 2⁴ = 54885583 is a prime.

Together with 54885601, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 54885599.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54885539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27442799 + 27442800.

It is an arithmetic number, because the mean of its divisors is an integer number (27442800).

Almost surely, 2^54885599 is an apocalyptic number.

54885599 is a deficient number, since it is larger than the sum of its proper divisors (1).

54885599 is an equidigital number, since it uses as much as digits as its factorization.

54885599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592000, while the sum is 53.

The square root of 54885599 is about 7408.4815583222. The cubic root of 54885599 is about 380.0313893738.

The spelling of 54885599 in words is "fifty-four million, eight hundred eighty-five thousand, five hundred ninety-nine".