53352775 has 24 divisors (see below), whose sum is σ = 76329440. Its totient is φ = 36236160.

The previous prime is 53352751. The next prime is 53352781. The reversal of 53352775 is 57725335.

53352775 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 53352775 - 2⁵ = 53352743 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 17677 + ... + 20473.

Almost surely, 2^53352775 is an apocalyptic number.

53352775 is a deficient number, since it is larger than the sum of its proper divisors (22976665).

53352775 is a wasteful number, since it uses less digits than its factorization.

53352775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923 (or 2918 counting only the distinct ones).

The product of its digits is 110250, while the sum is 37.

The square root of 53352775 is about 7304.2983920429. The cubic root of 53352775 is about 376.4601442678.

The spelling of 53352775 in words is "fifty-three million, three hundred fifty-two thousand, seven hundred seventy-five".