5047423 has 2 divisors, whose sum is σ = 5047424. Its totient is φ = 5047422.

The previous prime is 5047417. The next prime is 5047447. The reversal of 5047423 is 3247405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5047423 - 2²¹ = 2950271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5047403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2523711 + 2523712.

It is an arithmetic number, because the mean of its divisors is an integer number (2523712).

Almost surely, 2^5047423 is an apocalyptic number.

5047423 is a deficient number, since it is larger than the sum of its proper divisors (1).

5047423 is an equidigital number, since it uses as much as digits as its factorization.

5047423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 5047423 is about 2246.6470572834. The cubic root of 5047423 is about 171.5365090415.

The spelling of 5047423 in words is "five million, forty-seven thousand, four hundred twenty-three".