14774117 has 2 divisors, whose sum is σ = 14774118. Its totient is φ = 14774116.

The previous prime is 14774113. The next prime is 14774129. The reversal of 14774117 is 71147741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14182756 + 591361 = 3766^2 + 769^2 .

It is a cyclic number.

It is not a de Polignac number, because 14774117 - 2² = 14774113 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14774113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7387058 + 7387059.

It is an arithmetic number, because the mean of its divisors is an integer number (7387059).

Almost surely, 2^14774117 is an apocalyptic number.

It is an amenable number.

14774117 is a deficient number, since it is larger than the sum of its proper divisors (1).

14774117 is an equidigital number, since it uses as much as digits as its factorization.

14774117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5488, while the sum is 32.

The square root of 14774117 is about 3843.7113575293. The cubic root of 14774117 is about 245.3769956076.

The spelling of 14774117 in words is "fourteen million, seven hundred seventy-four thousand, one hundred seventeen".