627334117 has 2 divisors, whose sum is σ = 627334118. Its totient is φ = 627334116.

The previous prime is 627334111. The next prime is 627334121. The reversal of 627334117 is 711433726.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 422672481 + 204661636 = 20559^2 + 14306^2 .

It is a cyclic number.

It is not a de Polignac number, because 627334117 - 2³ = 627334109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (627334111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313667058 + 313667059.

It is an arithmetic number, because the mean of its divisors is an integer number (313667059).

Almost surely, 2^627334117 is an apocalyptic number.

It is an amenable number.

627334117 is a deficient number, since it is larger than the sum of its proper divisors (1).

627334117 is an equidigital number, since it uses as much as digits as its factorization.

627334117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 34.

The square root of 627334117 is about 25046.6388363788. The cubic root of 627334117 is about 856.0509935012.

The spelling of 627334117 in words is "six hundred twenty-seven million, three hundred thirty-four thousand, one hundred seventeen".