56353039 has 2 divisors, whose sum is σ = 56353040. Its totient is φ = 56353038.

The previous prime is 56353027. The next prime is 56353057. The reversal of 56353039 is 93035365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56353039 - 2⁷ = 56352911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56352995 and 56353013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56353139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28176519 + 28176520.

It is an arithmetic number, because the mean of its divisors is an integer number (28176520).

Almost surely, 2^56353039 is an apocalyptic number.

56353039 is a deficient number, since it is larger than the sum of its proper divisors (1).

56353039 is an equidigital number, since it uses as much as digits as its factorization.

56353039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36450, while the sum is 34.

The square root of 56353039 is about 7506.8661237563. The cubic root of 56353039 is about 383.3885283262.

The spelling of 56353039 in words is "fifty-six million, three hundred fifty-three thousand, thirty-nine".