606626117 has 2 divisors, whose sum is σ = 606626118. Its totient is φ = 606626116.

The previous prime is 606626101. The next prime is 606626171. The reversal of 606626117 is 711626606.

Together with next prime (606626171) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 491686276 + 114939841 = 22174^2 + 10721^2 .

It is a cyclic number.

It is not a de Polignac number, because 606626117 - 2⁴ = 606626101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606626717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303313058 + 303313059.

It is an arithmetic number, because the mean of its divisors is an integer number (303313059).

Almost surely, 2^606626117 is an apocalyptic number.

It is an amenable number.

606626117 is a deficient number, since it is larger than the sum of its proper divisors (1).

606626117 is an equidigital number, since it uses as much as digits as its factorization.

606626117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 606626117 is about 24629.7810993115. The cubic root of 606626117 is about 846.5261296866.

The spelling of 606626117 in words is "six hundred six million, six hundred twenty-six thousand, one hundred seventeen".