53275352 has 32 divisors (see below), whose sum is σ = 108017280. Its totient is φ = 24487680.

The previous prime is 53275351. The next prime is 53275361. The reversal of 53275352 is 25357235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53275351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28313 + ... + 30135.

It is an arithmetic number, because the mean of its divisors is an integer number (3375540).

Almost surely, 2^53275352 is an apocalyptic number.

53275352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53275352 is an abundant number, since it is smaller than the sum of its proper divisors (54741928).

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

53275352 is a wasteful number, since it uses less digits than its factorization.

53275352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123 (or 2119 counting only the distinct ones).

The product of its digits is 31500, while the sum is 32.

The square root of 53275352 is about 7298.9966433750. The cubic root of 53275352 is about 376.2779557820.

The spelling of 53275352 in words is "fifty-three million, two hundred seventy-five thousand, three hundred fifty-two".