56600441 has 2 divisors, whose sum is σ = 56600442. Its totient is φ = 56600440.

The previous prime is 56600437. The next prime is 56600443. The reversal of 56600441 is 14400665.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51782416 + 4818025 = 7196^2 + 2195^2 .

It is a cyclic number.

It is not a de Polignac number, because 56600441 - 2² = 56600437 is a prime.

Together with 56600443, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56600441.

It is not a weakly prime, because it can be changed into another prime (56600443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28300220 + 28300221.

It is an arithmetic number, because the mean of its divisors is an integer number (28300221).

Almost surely, 2^56600441 is an apocalyptic number.

It is an amenable number.

56600441 is a deficient number, since it is larger than the sum of its proper divisors (1).

56600441 is an equidigital number, since it uses as much as digits as its factorization.

56600441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 56600441 is about 7523.3264584225. The cubic root of 56600441 is about 383.9487620618.

The spelling of 56600441 in words is "fifty-six million, six hundred thousand, four hundred forty-one".