53234155 has 24 divisors (see below), whose sum is σ = 70201728. Its totient is φ = 38727936.

The previous prime is 53234149. The next prime is 53234177. The reversal of 53234155 is 55143235.

It is not a de Polignac number, because 53234155 - 2²³ = 44845547 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61254 + ... + 62116.

It is an arithmetic number, because the mean of its divisors is an integer number (2925072).

Almost surely, 2^53234155 is an apocalyptic number.

53234155 is a deficient number, since it is larger than the sum of its proper divisors (16967573).

53234155 is a wasteful number, since it uses less digits than its factorization.

53234155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967 (or 954 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 53234155 is about 7296.1739973770. The cubic root of 53234155 is about 376.1809408099.

The spelling of 53234155 in words is "fifty-three million, two hundred thirty-four thousand, one hundred fifty-five".