56325533 has 4 divisors (see below), whose sum is σ = 61446048. Its totient is φ = 51205020.

The previous prime is 56325491. The next prime is 56325541. The reversal of 56325533 is 33552365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56325533 - 2⁶ = 56325469 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 56325533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56325553) 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 in 3 ways as a sum of consecutive naturals, for example, 2560241 + ... + 2560262.

It is an arithmetic number, because the mean of its divisors is an integer number (15361512).

Almost surely, 2^56325533 is an apocalyptic number.

It is an amenable number.

56325533 is a deficient number, since it is larger than the sum of its proper divisors (5120515).

56325533 is a wasteful number, since it uses less digits than its factorization.

56325533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120514.

The product of its digits is 40500, while the sum is 32.

The square root of 56325533 is about 7505.0338440276. The cubic root of 56325533 is about 383.3261406758.

Adding to 56325533 its reverse (33552365), we get a palindrome (89877898).

The spelling of 56325533 in words is "fifty-six million, three hundred twenty-five thousand, five hundred thirty-three".