53112348 has 30 divisors (see below), whose sum is σ = 138847016. Its totient is φ = 17704008.

The previous prime is 53112341. The next prime is 53112349. The reversal of 53112348 is 84321135.

It is a happy number.

53112348 is a `hidden beast` number, since 5 + 311 + 2 + 348 = 666.

53112348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53112341) 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 9 ways as a sum of consecutive naturals, for example, 81640 + ... + 82287.

Almost surely, 2^53112348 is an apocalyptic number.

It is an amenable number.

53112348 is an abundant number, since it is smaller than the sum of its proper divisors (85734668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53112348 is a wasteful number, since it uses less digits than its factorization.

53112348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163943 (or 163932 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 53112348 is about 7287.8218968358. The cubic root of 53112348 is about 375.8938039461.

The spelling of 53112348 in words is "fifty-three million, one hundred twelve thousand, three hundred forty-eight".