52875733 has 4 divisors (see below), whose sum is σ = 53200288. Its totient is φ = 52551180.

The previous prime is 52875721. The next prime is 52875761. The reversal of 52875733 is 33757825.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52875733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52875133) 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, 162033 + ... + 162358.

It is an arithmetic number, because the mean of its divisors is an integer number (13300072).

Almost surely, 2^52875733 is an apocalyptic number.

It is an amenable number.

52875733 is a deficient number, since it is larger than the sum of its proper divisors (324555).

52875733 is a wasteful number, since it uses less digits than its factorization.

52875733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324554.

The product of its digits is 176400, while the sum is 40.

The square root of 52875733 is about 7271.5701880680. The cubic root of 52875733 is about 375.3347718667.

The spelling of 52875733 in words is "fifty-two million, eight hundred seventy-five thousand, seven hundred thirty-three".