52533958 has 4 divisors (see below), whose sum is σ = 78800940. Its totient is φ = 26266978.

The previous prime is 52533947. The next prime is 52533959. The reversal of 52533958 is 85933525.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52533958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52533959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13133488 + ... + 13133491.

It is an arithmetic number, because the mean of its divisors is an integer number (19700235).

Almost surely, 2^52533958 is an apocalyptic number.

52533958 is a deficient number, since it is larger than the sum of its proper divisors (26266982).

52533958 is a wasteful number, since it uses less digits than its factorization.

52533958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26266981.

The product of its digits is 162000, while the sum is 40.

The square root of 52533958 is about 7248.0313189169. The cubic root of 52533958 is about 374.5243343825.

The spelling of 52533958 in words is "fifty-two million, five hundred thirty-three thousand, nine hundred fifty-eight".