52233983 has 4 divisors (see below), whose sum is σ = 54983160. Its totient is φ = 49484808.

The previous prime is 52233971. The next prime is 52233997. The reversal of 52233983 is 38933225.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52233983 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52233913) 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, 1374560 + ... + 1374597.

It is an arithmetic number, because the mean of its divisors is an integer number (13745790).

Almost surely, 2^52233983 is an apocalyptic number.

52233983 is a deficient number, since it is larger than the sum of its proper divisors (2749177).

52233983 is a wasteful number, since it uses less digits than its factorization.

52233983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2749176.

The product of its digits is 38880, while the sum is 35.

The square root of 52233983 is about 7227.3081434238. The cubic root of 52233983 is about 373.8101140803.

The spelling of 52233983 in words is "fifty-two million, two hundred thirty-three thousand, nine hundred eighty-three".