56766333 has 32 divisors (see below), whose sum is σ = 83808256. Its totient is φ = 33965568.

The previous prime is 56766331. The next prime is 56766371. The reversal of 56766333 is 33366765.

It is not a de Polignac number, because 56766333 - 2¹ = 56766331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 = 56766291 and 56766300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56766331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361491 + ... + 361647.

It is an arithmetic number, because the mean of its divisors is an integer number (2619008).

Almost surely, 2^56766333 is an apocalyptic number.

It is an amenable number.

56766333 is a deficient number, since it is larger than the sum of its proper divisors (27041923).

56766333 is a wasteful number, since it uses less digits than its factorization.

56766333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373.

The product of its digits is 204120, while the sum is 39.

The square root of 56766333 is about 7534.3435679560. The cubic root of 56766333 is about 384.3235053231.

The spelling of 56766333 in words is "fifty-six million, seven hundred sixty-six thousand, three hundred thirty-three".