716270453 has 4 divisors (see below), whose sum is σ = 718801728. Its totient is φ = 713739180.

The previous prime is 716270447. The next prime is 716270473. The reversal of 716270453 is 354072617.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 716270453 - 2⁶ = 716270389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716270413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265213 + ... + 1265778.

It is an arithmetic number, because the mean of its divisors is an integer number (179700432).

Almost surely, 2^716270453 is an apocalyptic number.

It is an amenable number.

716270453 is a deficient number, since it is larger than the sum of its proper divisors (2531275).

716270453 is a wasteful number, since it uses less digits than its factorization.

716270453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531274.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 716270453 is about 26763.2294949619. The cubic root of 716270453 is about 894.7307130720.

The spelling of 716270453 in words is "seven hundred sixteen million, two hundred seventy thousand, four hundred fifty-three".