52154055 has 24 divisors (see below), whose sum is σ = 92506128. Its totient is φ = 27167616.

The previous prime is 52154033. The next prime is 52154057. The reversal of 52154055 is 55045125.

It is not a de Polignac number, because 52154055 - 2⁶ = 52153991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52154057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11542 + ... + 15411.

It is an arithmetic number, because the mean of its divisors is an integer number (3854422).

Almost surely, 2^52154055 is an apocalyptic number.

52154055 is a deficient number, since it is larger than the sum of its proper divisors (40352073).

52154055 is a wasteful number, since it uses less digits than its factorization.

52154055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27007 (or 27004 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 52154055 is about 7221.7764435075. The cubic root of 52154055 is about 373.6193497178.

The spelling of 52154055 in words is "fifty-two million, one hundred fifty-four thousand, fifty-five".