2280458723 has 2 divisors, whose sum is σ = 2280458724. Its totient is φ = 2280458722.

The previous prime is 2280458701. The next prime is 2280458729. The reversal of 2280458723 is 3278540822.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2280458723 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2280458729) 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, 1140229361 + 1140229362.

It is an arithmetic number, because the mean of its divisors is an integer number (1140229362).

Almost surely, 2^2280458723 is an apocalyptic number.

2280458723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280458723 is an equidigital number, since it uses as much as digits as its factorization.

2280458723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 215040, while the sum is 41.

The square root of 2280458723 is about 47754.1487517053. The cubic root of 2280458723 is about 1316.2571356868.

The spelling of 2280458723 in words is "two billion, two hundred eighty million, four hundred fifty-eight thousand, seven hundred twenty-three".