56030651 has 2 divisors, whose sum is σ = 56030652. Its totient is φ = 56030650.

The previous prime is 56030567. The next prime is 56030669. The reversal of 56030651 is 15603065.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56030651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56030651.

It is not a weakly prime, because it can be changed into another prime (56050651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28015325 + 28015326.

It is an arithmetic number, because the mean of its divisors is an integer number (28015326).

Almost surely, 2^56030651 is an apocalyptic number.

56030651 is a deficient number, since it is larger than the sum of its proper divisors (1).

56030651 is an equidigital number, since it uses as much as digits as its factorization.

56030651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 56030651 is about 7485.3624494743. The cubic root of 56030651 is about 382.6560253158.

The spelling of 56030651 in words is "fifty-six million, thirty thousand, six hundred fifty-one".