117252677 has 2 divisors, whose sum is σ = 117252678. Its totient is φ = 117252676.

The previous prime is 117252671. The next prime is 117252703. The reversal of 117252677 is 776252711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87123556 + 30129121 = 9334^2 + 5489^2 .

It is a cyclic number.

It is not a de Polignac number, because 117252677 - 2¹² = 117248581 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117252677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117252671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58626338 + 58626339.

It is an arithmetic number, because the mean of its divisors is an integer number (58626339).

Almost surely, 2^117252677 is an apocalyptic number.

It is an amenable number.

117252677 is a deficient number, since it is larger than the sum of its proper divisors (1).

117252677 is an equidigital number, since it uses as much as digits as its factorization.

117252677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41160, while the sum is 38.

The square root of 117252677 is about 10828.3275255230. The cubic root of 117252677 is about 489.4491616486.

The spelling of 117252677 in words is "one hundred seventeen million, two hundred fifty-two thousand, six hundred seventy-seven".