712762423 has 2 divisors, whose sum is σ = 712762424. Its totient is φ = 712762422.

The previous prime is 712762381. The next prime is 712762469. The reversal of 712762423 is 324267217.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 712762423 - 2⁹ = 712761911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712762483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356381211 + 356381212.

It is an arithmetic number, because the mean of its divisors is an integer number (356381212).

Almost surely, 2^712762423 is an apocalyptic number.

712762423 is a deficient number, since it is larger than the sum of its proper divisors (1).

712762423 is an equidigital number, since it uses as much as digits as its factorization.

712762423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 34.

The square root of 712762423 is about 26697.6108107074. The cubic root of 712762423 is about 893.2676342893.

The spelling of 712762423 in words is "seven hundred twelve million, seven hundred sixty-two thousand, four hundred twenty-three".