52133776 has 20 divisors (see below), whose sum is σ = 102012444. Its totient is φ = 25808000.

The previous prime is 52133749. The next prime is 52133779. The reversal of 52133776 is 67733125.

It can be written as a sum of positive squares in 2 ways, for example, as 28901376 + 23232400 = 5376^2 + 4820^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52133779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14515 + ... + 17746.

Almost surely, 2^52133776 is an apocalyptic number.

It is an amenable number.

52133776 is a deficient number, since it is larger than the sum of its proper divisors (49878668).

52133776 is a wasteful number, since it uses less digits than its factorization.

52133776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32370 (or 32364 counting only the distinct ones).

The product of its digits is 26460, while the sum is 34.

The square root of 52133776 is about 7220.3722895707. The cubic root of 52133776 is about 373.5709187824.

The spelling of 52133776 in words is "fifty-two million, one hundred thirty-three thousand, seven hundred seventy-six".