52733951 has 4 divisors (see below), whose sum is σ = 53598504. Its totient is φ = 51869400.

The previous prime is 52733939. The next prime is 52733957. The reversal of 52733951 is 15933725.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 52733951 - 2¹⁸ = 52471807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52733957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432185 + ... + 432306.

It is an arithmetic number, because the mean of its divisors is an integer number (13399626).

Almost surely, 2^52733951 is an apocalyptic number.

52733951 is a deficient number, since it is larger than the sum of its proper divisors (864553).

52733951 is an equidigital number, since it uses as much as digits as its factorization.

52733951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864552.

The product of its digits is 28350, while the sum is 35.

The square root of 52733951 is about 7261.8145803924. The cubic root of 52733951 is about 374.9989949603.

The spelling of 52733951 in words is "fifty-two million, seven hundred thirty-three thousand, nine hundred fifty-one".