56299003 has 2 divisors, whose sum is σ = 56299004. Its totient is φ = 56299002.

The previous prime is 56298971. The next prime is 56299021. The reversal of 56299003 is 30099265.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56299003 - 2⁵ = 56298971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56299003.

It is not a weakly prime, because it can be changed into another prime (56299403) 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, 28149501 + 28149502.

It is an arithmetic number, because the mean of its divisors is an integer number (28149502).

Almost surely, 2^56299003 is an apocalyptic number.

56299003 is a deficient number, since it is larger than the sum of its proper divisors (1).

56299003 is an equidigital number, since it uses as much as digits as its factorization.

56299003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 56299003 is about 7503.2661554819. The cubic root of 56299003 is about 383.2659474913.

The spelling of 56299003 in words is "fifty-six million, two hundred ninety-nine thousand, three".