5056823 has 2 divisors, whose sum is σ = 5056824. Its totient is φ = 5056822.

The previous prime is 5056819. The next prime is 5056829. The reversal of 5056823 is 3286505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5056823 - 2² = 5056819 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5056829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528411 + 2528412.

It is an arithmetic number, because the mean of its divisors is an integer number (2528412).

Almost surely, 2^5056823 is an apocalyptic number.

5056823 is a deficient number, since it is larger than the sum of its proper divisors (1).

5056823 is an equidigital number, since it uses as much as digits as its factorization.

5056823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5056823 is about 2248.7380905744. The cubic root of 5056823 is about 171.6429292384.

The spelling of 5056823 in words is "five million, fifty-six thousand, eight hundred twenty-three".