716017453 has 4 divisors (see below), whose sum is σ = 740707740. Its totient is φ = 691327168.

The previous prime is 716017433. The next prime is 716017457. The reversal of 716017453 is 354710617.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 354710617 = 569 ⋅623393.

It can be written as a sum of positive squares in 2 ways, for example, as 436893604 + 279123849 = 20902^2 + 16707^2 .

It is a cyclic number.

It is not a de Polignac number, because 716017453 - 2²⁵ = 682463021 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 (716017457) 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, 12345100 + ... + 12345157.

It is an arithmetic number, because the mean of its divisors is an integer number (185176935).

Almost surely, 2^716017453 is an apocalyptic number.

It is an amenable number.

716017453 is a deficient number, since it is larger than the sum of its proper divisors (24690287).

716017453 is a wasteful number, since it uses less digits than its factorization.

716017453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24690286.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 716017453 is about 26758.5024431488. The cubic root of 716017453 is about 894.6253555091.

The spelling of 716017453 in words is "seven hundred sixteen million, seventeen thousand, four hundred fifty-three".