716023123 has 2 divisors, whose sum is σ = 716023124. Its totient is φ = 716023122.

The previous prime is 716023103. The next prime is 716023129. The reversal of 716023123 is 321320617.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 716023123 - 2¹³ = 716014931 is a prime.

It is a super-2 number, since 2×716023123² = 1025378225341346258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (716023129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358011561 + 358011562.

It is an arithmetic number, because the mean of its divisors is an integer number (358011562).

Almost surely, 2^716023123 is an apocalyptic number.

716023123 is a deficient number, since it is larger than the sum of its proper divisors (1).

716023123 is an equidigital number, since it uses as much as digits as its factorization.

716023123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 716023123 is about 26758.6083905722. The cubic root of 716023123 is about 894.6277169564.

The spelling of 716023123 in words is "seven hundred sixteen million, twenty-three thousand, one hundred twenty-three".