56360611 has 4 divisors (see below), whose sum is σ = 56570400. Its totient is φ = 56150824.

The previous prime is 56360597. The next prime is 56360617. The reversal of 56360611 is 11606365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11606365 = 5 ⋅2321273.

It is a cyclic number.

It is not a de Polignac number, because 56360611 - 2⁷ = 56360483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56360611.

It is not an unprimeable number, because it can be changed into a prime (56360617) 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, 104491 + ... + 105028.

It is an arithmetic number, because the mean of its divisors is an integer number (14142600).

Almost surely, 2^56360611 is an apocalyptic number.

56360611 is a deficient number, since it is larger than the sum of its proper divisors (209789).

56360611 is a wasteful number, since it uses less digits than its factorization.

56360611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209788.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 56360611 is about 7507.3704451026. The cubic root of 56360611 is about 383.4056991713.

Adding to 56360611 its reverse (11606365), we get a palindrome (67966976).

The spelling of 56360611 in words is "fifty-six million, three hundred sixty thousand, six hundred eleven".