716415061 has 2 divisors, whose sum is σ = 716415062. Its totient is φ = 716415060.

The previous prime is 716415019. The next prime is 716415079. The reversal of 716415061 is 160514617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 466300836 + 250114225 = 21594^2 + 15815^2 .

It is a cyclic number.

It is not a de Polignac number, because 716415061 - 2²⁹ = 179544149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716415461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358207530 + 358207531.

It is an arithmetic number, because the mean of its divisors is an integer number (358207531).

Almost surely, 2^716415061 is an apocalyptic number.

It is an amenable number.

716415061 is a deficient number, since it is larger than the sum of its proper divisors (1).

716415061 is an equidigital number, since it uses as much as digits as its factorization.

716415061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 716415061 is about 26765.9309757759. The cubic root of 716415061 is about 894.7909214808.

Adding to 716415061 its reverse (160514617), we get a palindrome (876929678).

The spelling of 716415061 in words is "seven hundred sixteen million, four hundred fifteen thousand, sixty-one".