11814277 has 2 divisors, whose sum is σ = 11814278. Its totient is φ = 11814276.

The previous prime is 11814259. The next prime is 11814307. The reversal of 11814277 is 77241811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11464996 + 349281 = 3386^2 + 591^2 .

It is a cyclic number.

It is not a de Polignac number, because 11814277 - 2⁷ = 11814149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11814217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5907138 + 5907139.

It is an arithmetic number, because the mean of its divisors is an integer number (5907139).

Almost surely, 2^11814277 is an apocalyptic number.

It is an amenable number.

11814277 is a deficient number, since it is larger than the sum of its proper divisors (1).

11814277 is an equidigital number, since it uses as much as digits as its factorization.

11814277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3136, while the sum is 31.

The square root of 11814277 is about 3437.1902769559. The cubic root of 11814277 is about 227.7555924633.

The spelling of 11814277 in words is "eleven million, eight hundred fourteen thousand, two hundred seventy-seven".