56233383 has 4 divisors (see below), whose sum is σ = 74977848. Its totient is φ = 37488920.

The previous prime is 56233381. The next prime is 56233417. The reversal of 56233383 is 38333265.

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 56233383 - 2¹ = 56233381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56233381) 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, 9372228 + ... + 9372233.

It is an arithmetic number, because the mean of its divisors is an integer number (18744462).

Almost surely, 2^56233383 is an apocalyptic number.

56233383 is a deficient number, since it is larger than the sum of its proper divisors (18744465).

56233383 is a wasteful number, since it uses less digits than its factorization.

56233383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18744464.

The product of its digits is 38880, while the sum is 33.

The square root of 56233383 is about 7498.8921181732. The cubic root of 56233383 is about 383.1169828103.

It can be divided in two parts, 56233 and 383, that added together give a triangular number (56616 = T₃₃₆).

The spelling of 56233383 in words is "fifty-six million, two hundred thirty-three thousand, three hundred eighty-three".