52533555 has 8 divisors (see below), whose sum is σ = 84053712. Its totient is φ = 28017888.

The previous prime is 52533527. The next prime is 52533571. The reversal of 52533555 is 55533525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52533555 - 2¹⁶ = 52468019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1751104 + ... + 1751133.

It is an arithmetic number, because the mean of its divisors is an integer number (10506714).

Almost surely, 2^52533555 is an apocalyptic number.

52533555 is a deficient number, since it is larger than the sum of its proper divisors (31520157).

52533555 is a wasteful number, since it uses less digits than its factorization.

52533555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3502245.

The product of its digits is 56250, while the sum is 33.

The square root of 52533555 is about 7248.0035182111. The cubic root of 52533555 is about 374.5233766928.

The spelling of 52533555 in words is "fifty-two million, five hundred thirty-three thousand, five hundred fifty-five".