52233155 has 8 divisors (see below), whose sum is σ = 67501392. Its totient is φ = 38572128.

The previous prime is 52233149. The next prime is 52233169. The reversal of 52233155 is 55133225.

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

It is a cyclic number.

It is not a de Polignac number, because 52233155 - 2⁸ = 52232899 is a prime.

It is a Duffinian number.

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, 401729 + ... + 401858.

It is an arithmetic number, because the mean of its divisors is an integer number (8437674).

Almost surely, 2^52233155 is an apocalyptic number.

52233155 is a deficient number, since it is larger than the sum of its proper divisors (15268237).

52233155 is a wasteful number, since it uses less digits than its factorization.

52233155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803605.

The product of its digits is 4500, while the sum is 26.

The square root of 52233155 is about 7227.2508604586. The cubic root of 52233155 is about 373.8081388884.

The spelling of 52233155 in words is "fifty-two million, two hundred thirty-three thousand, one hundred fifty-five".