56873033 has 8 divisors (see below), whose sum is σ = 66754752. Its totient is φ = 47430576.

The previous prime is 56872993. The next prime is 56873057. The reversal of 56873033 is 33037865.

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 56873033 - 2¹⁴ = 56856649 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56872984 and 56873002.

It is not an unprimeable number, because it can be changed into a prime (56873233) 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, 109535 + ... + 110052.

It is an arithmetic number, because the mean of its divisors is an integer number (8344344).

Almost surely, 2^56873033 is an apocalyptic number.

It is an amenable number.

56873033 is a deficient number, since it is larger than the sum of its proper divisors (9881719).

56873033 is a wasteful number, since it uses less digits than its factorization.

56873033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219631.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 56873033 is about 7541.4211525415. The cubic root of 56873033 is about 384.5641506124.

The spelling of 56873033 in words is "fifty-six million, eight hundred seventy-three thousand, thirty-three".