56367233 has 8 divisors (see below), whose sum is σ = 61699176. Its totient is φ = 51177600.

The previous prime is 56367221. The next prime is 56367247. The reversal of 56367233 is 33276365.

It can be written as a sum of positive squares in 4 ways, for example, as 237169 + 56130064 = 487^2 + 7492^2 .

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 56367233 - 2⁴ = 56367217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56367193 and 56367202.

It is not an unprimeable number, because it can be changed into a prime (56367203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34748 + ... + 36333.

It is an arithmetic number, because the mean of its divisors is an integer number (7712397).

Almost surely, 2^56367233 is an apocalyptic number.

It is an amenable number.

56367233 is a deficient number, since it is larger than the sum of its proper divisors (5331943).

56367233 is a wasteful number, since it uses less digits than its factorization.

56367233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71155.

The product of its digits is 68040, while the sum is 35.

The square root of 56367233 is about 7507.8114654006. The cubic root of 56367233 is about 383.4207144634.

The spelling of 56367233 in words is "fifty-six million, three hundred sixty-seven thousand, two hundred thirty-three".