2449407223 has 2 divisors, whose sum is σ = 2449407224. Its totient is φ = 2449407222.

The previous prime is 2449407157. The next prime is 2449407227. The reversal of 2449407223 is 3227049442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2449407223 - 2⁹ = 2449406711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2449407227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224703611 + 1224703612.

It is an arithmetic number, because the mean of its divisors is an integer number (1224703612).

Almost surely, 2^2449407223 is an apocalyptic number.

2449407223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2449407223 is an equidigital number, since it uses as much as digits as its factorization.

2449407223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 2449407223 is about 49491.4863688695. The cubic root of 2449407223 is about 1347.9910169650.

The spelling of 2449407223 in words is "two billion, four hundred forty-nine million, four hundred seven thousand, two hundred twenty-three".