716613553 has 12 divisors (see below), whose sum is σ = 750451968. Its totient is φ = 684243560.

The previous prime is 716613517. The next prime is 716613607. The reversal of 716613553 is 355316617.

It is not a de Polignac number, because 716613553 - 2¹³ = 716605361 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 (716614553) 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 11 ways as a sum of consecutive naturals, for example, 481176 + ... + 482662.

It is an arithmetic number, because the mean of its divisors is an integer number (62537664).

Almost surely, 2^716613553 is an apocalyptic number.

It is an amenable number.

716613553 is a deficient number, since it is larger than the sum of its proper divisors (33838415).

716613553 is a wasteful number, since it uses less digits than its factorization.

716613553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444 (or 2421 counting only the distinct ones).

The product of its digits is 56700, while the sum is 37.

The square root of 716613553 is about 26769.6386415656. The cubic root of 716613553 is about 894.8735516249.

The spelling of 716613553 in words is "seven hundred sixteen million, six hundred thirteen thousand, five hundred fifty-three".