56560365 has 12 divisors (see below), whose sum is σ = 98038044. Its totient is φ = 30165504.

The previous prime is 56560363. The next prime is 56560367. The reversal of 56560365 is 56306565.

It is a happy number.

56560365 is a `hidden beast` number, since 565 + 60 + 36 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (56560363) and next prime (56560367).

It can be written as a sum of positive squares in 2 ways, for example, as 44595684 + 11964681 = 6678^2 + 3459^2 .

It is not a de Polignac number, because 56560365 - 2¹ = 56560363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56560363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 628404 + ... + 628493.

It is an arithmetic number, because the mean of its divisors is an integer number (8169837).

Almost surely, 2^56560365 is an apocalyptic number.

It is an amenable number.

56560365 is a deficient number, since it is larger than the sum of its proper divisors (41477679).

56560365 is a wasteful number, since it uses less digits than its factorization.

56560365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256908 (or 1256905 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 56560365 is about 7520.6625373035. The cubic root of 56560365 is about 383.8581222283.

The spelling of 56560365 in words is "fifty-six million, five hundred sixty thousand, three hundred sixty-five".