555053233 has 16 divisors (see below), whose sum is σ = 668185600. Its totient is φ = 460404000.

The previous prime is 555053231. The next prime is 555053309. The reversal of 555053233 is 332350555.

It is not a de Polignac number, because 555053233 - 2¹ = 555053231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 555053195 and 555053204.

It is not an unprimeable number, because it can be changed into a prime (555053231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15468 + ... + 36733.

It is an arithmetic number, because the mean of its divisors is an integer number (41761600).

Almost surely, 2^555053233 is an apocalyptic number.

It is an amenable number.

555053233 is a deficient number, since it is larger than the sum of its proper divisors (113132367).

555053233 is an equidigital number, since it uses as much as digits as its factorization.

555053233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52253 (or 52239 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 31.

The square root of 555053233 is about 23559.5677591929. The cubic root of 555053233 is about 821.8228499403.

The spelling of 555053233 in words is "five hundred fifty-five million, fifty-three thousand, two hundred thirty-three".