56655614 has 4 divisors (see below), whose sum is σ = 84983424. Its totient is φ = 28327806.

The previous prime is 56655607. The next prime is 56655617. The reversal of 56655614 is 41655665.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56655617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14163902 + ... + 14163905.

It is an arithmetic number, because the mean of its divisors is an integer number (21245856).

Almost surely, 2^56655614 is an apocalyptic number.

56655614 is a deficient number, since it is larger than the sum of its proper divisors (28327810).

56655614 is a wasteful number, since it uses less digits than its factorization.

56655614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28327809.

The product of its digits is 108000, while the sum is 38.

The square root of 56655614 is about 7526.9923608305. The cubic root of 56655614 is about 384.0734767889.

The spelling of 56655614 in words is "fifty-six million, six hundred fifty-five thousand, six hundred fourteen".