117460117 has 2 divisors, whose sum is σ = 117460118. Its totient is φ = 117460116.

The previous prime is 117460111. The next prime is 117460129. The reversal of 117460117 is 711064711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70660836 + 46799281 = 8406^2 + 6841^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117460117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117460111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58730058 + 58730059.

It is an arithmetic number, because the mean of its divisors is an integer number (58730059).

Almost surely, 2^117460117 is an apocalyptic number.

It is an amenable number.

117460117 is a deficient number, since it is larger than the sum of its proper divisors (1).

117460117 is an equidigital number, since it uses as much as digits as its factorization.

117460117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 117460117 is about 10837.9018725951. The cubic root of 117460117 is about 489.7376313025.

The spelling of 117460117 in words is "one hundred seventeen million, four hundred sixty thousand, one hundred seventeen".