55888099 has 2 divisors, whose sum is σ = 55888100. Its totient is φ = 55888098.

The previous prime is 55888097. The next prime is 55888103. The reversal of 55888099 is 99088855.

It is a happy number.

55888099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55888099 - 2¹ = 55888097 is a prime.

Together with 55888097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (55888097) 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 as a sum of consecutive naturals, namely, 27944049 + 27944050.

It is an arithmetic number, because the mean of its divisors is an integer number (27944050).

Almost surely, 2^55888099 is an apocalyptic number.

55888099 is a deficient number, since it is larger than the sum of its proper divisors (1).

55888099 is an equidigital number, since it uses as much as digits as its factorization.

55888099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 52.

The square root of 55888099 is about 7475.8343347081. The cubic root of 55888099 is about 382.3312345895.

The spelling of 55888099 in words is "fifty-five million, eight hundred eighty-eight thousand, ninety-nine".