56043059 has 2 divisors, whose sum is σ = 56043060. Its totient is φ = 56043058.

The previous prime is 56043047. The next prime is 56043083. The reversal of 56043059 is 95034065.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56043059 - 2²⁰ = 54994483 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56043089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28021529 + 28021530.

It is an arithmetic number, because the mean of its divisors is an integer number (28021530).

Almost surely, 2^56043059 is an apocalyptic number.

56043059 is a deficient number, since it is larger than the sum of its proper divisors (1).

56043059 is an equidigital number, since it uses as much as digits as its factorization.

56043059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 56043059 is about 7486.1912211752. The cubic root of 56043059 is about 382.6842696513.

It can be divided in two parts, 560 and 43059, that multiplied together give a triangular number (24113040 = T₆₉₄₄).

The spelling of 56043059 in words is "fifty-six million, forty-three thousand, fifty-nine".