52337933 has 4 divisors (see below), whose sum is σ = 52609308. Its totient is φ = 52066560.

The previous prime is 52337927. The next prime is 52337947. The reversal of 52337933 is 33973325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28494244 + 23843689 = 5338^2 + 4883^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52337933 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52337893 and 52337902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52337993) 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, 135398 + ... + 135783.

It is an arithmetic number, because the mean of its divisors is an integer number (13152327).

Almost surely, 2^52337933 is an apocalyptic number.

It is an amenable number.

52337933 is a deficient number, since it is larger than the sum of its proper divisors (271375).

52337933 is a wasteful number, since it uses less digits than its factorization.

52337933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271374.

The product of its digits is 51030, while the sum is 35.

The square root of 52337933 is about 7234.4960432638. The cubic root of 52337933 is about 374.0579209101.

The spelling of 52337933 in words is "fifty-two million, three hundred thirty-seven thousand, nine hundred thirty-three".