56085383 has 2 divisors, whose sum is σ = 56085384. Its totient is φ = 56085382.

The previous prime is 56085353. The next prime is 56085409. The reversal of 56085383 is 38358065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56085383 - 2⁶ = 56085319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56085313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28042691 + 28042692.

It is an arithmetic number, because the mean of its divisors is an integer number (28042692).

Almost surely, 2^56085383 is an apocalyptic number.

56085383 is a deficient number, since it is larger than the sum of its proper divisors (1).

56085383 is an equidigital number, since it uses as much as digits as its factorization.

56085383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 56085383 is about 7489.0174923016. The cubic root of 56085383 is about 382.7805804389.

The spelling of 56085383 in words is "fifty-six million, eighty-five thousand, three hundred eighty-three".