56662 has 8 divisors (see below), whose sum is σ = 87192. Its totient is φ = 27600.

The previous prime is 56659. The next prime is 56663. The reversal of 56662 is 26665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×56662³ = 545754033328584, which contains 333 as substring.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 56662.

It is not an unprimeable number, because it can be changed into a prime (56663) 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, 264 + ... + 427.

It is an arithmetic number, because the mean of its divisors is an integer number (10899).

2⁵⁶⁶⁶² is an apocalyptic number.

56662 is a deficient number, since it is larger than the sum of its proper divisors (30530).

56662 is a wasteful number, since it uses less digits than its factorization.

56662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734.

The product of its digits is 2160, while the sum is 25.

The square root of 56662 is about 238.0378121224. The cubic root of 56662 is about 38.4087906669.

The spelling of 56662 in words is "fifty-six thousand, six hundred sixty-two".