53265628 has 12 divisors (see below), whose sum is σ = 100385320. Its totient is φ = 24584112.

The previous prime is 53265623. The next prime is 53265643. The reversal of 53265628 is 82656235.

It is a happy number.

53265628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53265623) 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 3 ways as a sum of consecutive naturals, for example, 512118 + ... + 512221.

Almost surely, 2^53265628 is an apocalyptic number.

It is an amenable number.

53265628 is a deficient number, since it is larger than the sum of its proper divisors (47119692).

53265628 is a wasteful number, since it uses less digits than its factorization.

53265628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024356 (or 1024354 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 53265628 is about 7298.3304940240. The cubic root of 53265628 is about 376.2550612079.

The spelling of 53265628 in words is "fifty-three million, two hundred sixty-five thousand, six hundred twenty-eight".