52655558 has 8 divisors (see below), whose sum is σ = 79065552. Its totient is φ = 26300376.

The previous prime is 52655531. The next prime is 52655567. The reversal of 52655558 is 85555625.

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

It is a super-3 number, since 3×52655558³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11210 + ... + 15197.

It is an arithmetic number, because the mean of its divisors is an integer number (9883194).

Almost surely, 2^52655558 is an apocalyptic number.

52655558 is a deficient number, since it is larger than the sum of its proper divisors (26409994).

52655558 is a wasteful number, since it uses less digits than its factorization.

52655558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27406.

The product of its digits is 300000, while the sum is 41.

The square root of 52655558 is about 7256.4149550587. The cubic root of 52655558 is about 374.8130813645.

The spelling of 52655558 in words is "fifty-two million, six hundred fifty-five thousand, five hundred fifty-eight".