56325611 has 4 divisors (see below), whose sum is σ = 56476992. Its totient is φ = 56174232.

The previous prime is 56325601. The next prime is 56325613. The reversal of 56325611 is 11652365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11652365 = 5 ⋅2330473.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56325611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56325613) 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, 75131 + ... + 75876.

It is an arithmetic number, because the mean of its divisors is an integer number (14119248).

Almost surely, 2^56325611 is an apocalyptic number.

56325611 is a deficient number, since it is larger than the sum of its proper divisors (151381).

56325611 is a wasteful number, since it uses less digits than its factorization.

56325611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151380.

The product of its digits is 5400, while the sum is 29.

The square root of 56325611 is about 7505.0390405380. The cubic root of 56325611 is about 383.3263176200.

Adding to 56325611 its reverse (11652365), we get a palindrome (67977976).

The spelling of 56325611 in words is "fifty-six million, three hundred twenty-five thousand, six hundred eleven".