533330055 has 32 divisors (see below), whose sum is σ = 956560320. Its totient is φ = 281917440.

The previous prime is 533330011. The next prime is 533330059. The reversal of 533330055 is 550033335.

It is not a de Polignac number, because 533330055 - 2⁶ = 533329991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533330059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2226 + ... + 32735.

It is an arithmetic number, because the mean of its divisors is an integer number (29892510).

Almost surely, 2^533330055 is an apocalyptic number.

533330055 is a deficient number, since it is larger than the sum of its proper divisors (423230265).

533330055 is a wasteful number, since it uses less digits than its factorization.

533330055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35088 (or 35082 counting only the distinct ones).

The product of its (nonzero) digits is 10125, while the sum is 27.

The square root of 533330055 is about 23093.9397894772. The cubic root of 533330055 is about 810.9586044493.

The spelling of 533330055 in words is "five hundred thirty-three million, three hundred thirty thousand, fifty-five".