55914899 has 4 divisors (see below), whose sum is σ = 55936440. Its totient is φ = 55893360.

The previous prime is 55914893. The next prime is 55914907. The reversal of 55914899 is 99841955.

55914899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55914899 - 2⁸ = 55914643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55914893) 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 3 ways as a sum of consecutive naturals, for example, 6242 + ... + 12279.

It is an arithmetic number, because the mean of its divisors is an integer number (13984110).

Almost surely, 2^55914899 is an apocalyptic number.

55914899 is a deficient number, since it is larger than the sum of its proper divisors (21541).

55914899 is a wasteful number, since it uses less digits than its factorization.

55914899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21540.

The product of its digits is 583200, while the sum is 50.

The square root of 55914899 is about 7477.6265619513. The cubic root of 55914899 is about 382.3923378767.

The spelling of 55914899 in words is "fifty-five million, nine hundred fourteen thousand, eight hundred ninety-nine".