56708303 has 2 divisors, whose sum is σ = 56708304. Its totient is φ = 56708302.

The previous prime is 56708299. The next prime is 56708341. The reversal of 56708303 is 30380765.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56708303 - 2² = 56708299 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56708303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56708203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28354151 + 28354152.

It is an arithmetic number, because the mean of its divisors is an integer number (28354152).

Almost surely, 2^56708303 is an apocalyptic number.

56708303 is a deficient number, since it is larger than the sum of its proper divisors (1).

56708303 is an equidigital number, since it uses as much as digits as its factorization.

56708303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 56708303 is about 7530.4915510211. The cubic root of 56708303 is about 384.1925010480.

The spelling of 56708303 in words is "fifty-six million, seven hundred eight thousand, three hundred three".