52148265 has 32 divisors (see below), whose sum is σ = 95147136. Its totient is φ = 24161280.

The previous prime is 52148263. The next prime is 52148287. The reversal of 52148265 is 56284125.

52148265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52148265 - 2¹ = 52148263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52148263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4551 + ... + 11180.

It is an arithmetic number, because the mean of its divisors is an integer number (2973348).

Almost surely, 2^52148265 is an apocalyptic number.

It is an amenable number.

52148265 is a deficient number, since it is larger than the sum of its proper divisors (42998871).

52148265 is a wasteful number, since it uses less digits than its factorization.

52148265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15769.

The product of its digits is 19200, while the sum is 33.

The square root of 52148265 is about 7221.3755614841. The cubic root of 52148265 is about 373.6055231413.

The spelling of 52148265 in words is "fifty-two million, one hundred forty-eight thousand, two hundred sixty-five".