716337523 has 4 divisors (see below), whose sum is σ = 781459128. Its totient is φ = 651215920.

The previous prime is 716337493. The next prime is 716337533. The reversal of 716337523 is 325733617.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 716337523 - 2¹³ = 716329331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716337533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32560786 + ... + 32560807.

It is an arithmetic number, because the mean of its divisors is an integer number (195364782).

Almost surely, 2^716337523 is an apocalyptic number.

716337523 is a deficient number, since it is larger than the sum of its proper divisors (65121605).

716337523 is a wasteful number, since it uses less digits than its factorization.

716337523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65121604.

The product of its digits is 79380, while the sum is 37.

The square root of 716337523 is about 26764.4824907937. The cubic root of 716337523 is about 894.7586390767.

The spelling of 716337523 in words is "seven hundred sixteen million, three hundred thirty-seven thousand, five hundred twenty-three".