52148055 has 16 divisors (see below), whose sum is σ = 84219264. Its totient is φ = 27551520.

The previous prime is 52148053. The next prime is 52148069. The reversal of 52148055 is 55084125.

It is not a de Polignac number, because 52148055 - 2¹ = 52148053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52148053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14641 + ... + 17850.

It is an arithmetic number, because the mean of its divisors is an integer number (5263704).

Almost surely, 2^52148055 is an apocalyptic number.

52148055 is a deficient number, since it is larger than the sum of its proper divisors (32071209).

52148055 is a wasteful number, since it uses less digits than its factorization.

52148055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32606.

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 52148055 is about 7221.3610213034. The cubic root of 52148055 is about 373.6050216400.

The spelling of 52148055 in words is "fifty-two million, one hundred forty-eight thousand, fifty-five".