117462269 has 2 divisors, whose sum is σ = 117462270. Its totient is φ = 117462268.

The previous prime is 117462229. The next prime is 117462277. The reversal of 117462269 is 962264711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117462244 + 25 = 10838^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 117462269 - 2¹⁶ = 117396733 is a prime.

It is a super-3 number, since 3×117462269³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117462229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58731134 + 58731135.

It is an arithmetic number, because the mean of its divisors is an integer number (58731135).

Almost surely, 2^117462269 is an apocalyptic number.

It is an amenable number.

117462269 is a deficient number, since it is larger than the sum of its proper divisors (1).

117462269 is an equidigital number, since it uses as much as digits as its factorization.

117462269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 117462269 is about 10838.0011533493. The cubic root of 117462269 is about 489.7406221303.

The spelling of 117462269 in words is "one hundred seventeen million, four hundred sixty-two thousand, two hundred sixty-nine".