56036453 has 16 divisors (see below), whose sum is σ = 64722240. Its totient is φ = 47980800.

The previous prime is 56036443. The next prime is 56036459. The reversal of 56036453 is 35463065.

56036453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 56036453 - 2¹⁶ = 55970917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56036459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40493 + ... + 41853.

It is an arithmetic number, because the mean of its divisors is an integer number (4045140).

Almost surely, 2^56036453 is an apocalyptic number.

It is an amenable number.

56036453 is a deficient number, since it is larger than the sum of its proper divisors (8685787).

56036453 is a wasteful number, since it uses less digits than its factorization.

56036453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 56036453 is about 7485.7499958254. The cubic root of 56036453 is about 382.6692329298.

The spelling of 56036453 in words is "fifty-six million, thirty-six thousand, four hundred fifty-three".