723425299 has 2 divisors, whose sum is σ = 723425300. Its totient is φ = 723425298.

The previous prime is 723425281. The next prime is 723425303. The reversal of 723425299 is 992524327.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 723425299 - 2¹⁷ = 723294227 is a prime.

It is not a weakly prime, because it can be changed into another prime (723425239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361712649 + 361712650.

It is an arithmetic number, because the mean of its divisors is an integer number (361712650).

Almost surely, 2^723425299 is an apocalyptic number.

723425299 is a deficient number, since it is larger than the sum of its proper divisors (1).

723425299 is an equidigital number, since it uses as much as digits as its factorization.

723425299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 43.

The square root of 723425299 is about 26896.5666768084. The cubic root of 723425299 is about 897.7000116508.

The spelling of 723425299 in words is "seven hundred twenty-three million, four hundred twenty-five thousand, two hundred ninety-nine".