55659303 has 24 divisors (see below), whose sum is σ = 96720000. Its totient is φ = 30130704.

The previous prime is 55659299. The next prime is 55659319. The reversal of 55659303 is 30395655.

55659303 is a `hidden beast` number, since 5 + 565 + 93 + 0 + 3 = 666.

55659303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55659303 - 2² = 55659299 is a prime.

It is a super-3 number, since 3×55659303³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55659203) 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 23 ways as a sum of consecutive naturals, for example, 22053 + ... + 24446.

It is an arithmetic number, because the mean of its divisors is an integer number (4030000).

Almost surely, 2^55659303 is an apocalyptic number.

55659303 is a deficient number, since it is larger than the sum of its proper divisors (41060697).

55659303 is a wasteful number, since it uses less digits than its factorization.

55659303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46531 (or 46528 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 36.

The square root of 55659303 is about 7460.5162689991. The cubic root of 55659303 is about 381.8087888382.

The spelling of 55659303 in words is "fifty-five million, six hundred fifty-nine thousand, three hundred three".