56295203 has 2 divisors, whose sum is σ = 56295204. Its totient is φ = 56295202.

The previous prime is 56295193. The next prime is 56295221. The reversal of 56295203 is 30259265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56295203 - 2¹² = 56291107 is a prime.

It is a super-2 number, since 2×56295203² = 6338299761622418, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56295203.

It is not a weakly prime, because it can be changed into another prime (56295223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28147601 + 28147602.

It is an arithmetic number, because the mean of its divisors is an integer number (28147602).

Almost surely, 2^56295203 is an apocalyptic number.

56295203 is a deficient number, since it is larger than the sum of its proper divisors (1).

56295203 is an equidigital number, since it uses as much as digits as its factorization.

56295203 is an odious number, because the sum of its binary digits is odd.

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

The square root of 56295203 is about 7503.0129281509. The cubic root of 56295203 is about 383.2573242280.

The spelling of 56295203 in words is "fifty-six million, two hundred ninety-five thousand, two hundred three".