719712023 has 2 divisors, whose sum is σ = 719712024. Its totient is φ = 719712022.

The previous prime is 719711989. The next prime is 719712043. The reversal of 719712023 is 320217917.

It is a strong prime.

It is an emirp because it is prime and its reverse (320217917) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 719712023 - 2⁸ = 719711767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (719712043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359856011 + 359856012.

It is an arithmetic number, because the mean of its divisors is an integer number (359856012).

Almost surely, 2^719712023 is an apocalyptic number.

719712023 is a deficient number, since it is larger than the sum of its proper divisors (1).

719712023 is an equidigital number, since it uses as much as digits as its factorization.

719712023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 719712023 is about 26827.4490587532. The cubic root of 719712023 is about 896.1614387937.

The spelling of 719712023 in words is "seven hundred nineteen million, seven hundred twelve thousand, twenty-three".