52423933 has 8 divisors (see below), whose sum is σ = 52871040. Its totient is φ = 51979200.

The previous prime is 52423873. The next prime is 52423939. The reversal of 52423933 is 33932425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52423933 - 2¹⁷ = 52292861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52423895 and 52423904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52423939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95566 + ... + 96112.

It is an arithmetic number, because the mean of its divisors is an integer number (6608880).

Almost surely, 2^52423933 is an apocalyptic number.

It is an amenable number.

52423933 is a deficient number, since it is larger than the sum of its proper divisors (447107).

52423933 is a wasteful number, since it uses less digits than its factorization.

52423933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187.

The product of its digits is 19440, while the sum is 31.

The square root of 52423933 is about 7240.4373486689. The cubic root of 52423933 is about 374.2626887573.

The spelling of 52423933 in words is "fifty-two million, four hundred twenty-three thousand, nine hundred thirty-three".