56907343 has 2 divisors, whose sum is σ = 56907344. Its totient is φ = 56907342.

The previous prime is 56907341. The next prime is 56907349. The reversal of 56907343 is 34370965.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56907343 - 2¹ = 56907341 is a prime.

Together with 56907341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56907341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28453671 + 28453672.

It is an arithmetic number, because the mean of its divisors is an integer number (28453672).

Almost surely, 2^56907343 is an apocalyptic number.

56907343 is a deficient number, since it is larger than the sum of its proper divisors (1).

56907343 is an equidigital number, since it uses as much as digits as its factorization.

56907343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 56907343 is about 7543.6955797540. The cubic root of 56907343 is about 384.6414675347.

The spelling of 56907343 in words is "fifty-six million, nine hundred seven thousand, three hundred forty-three".