11692229 has 2 divisors, whose sum is σ = 11692230. Its totient is φ = 11692228.

The previous prime is 11692217. The next prime is 11692231. The reversal of 11692229 is 92229611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6240004 + 5452225 = 2498^2 + 2335^2 .

It is a cyclic number.

It is not a de Polignac number, because 11692229 - 2²⁰ = 10643653 is a prime.

Together with 11692231, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11692195 and 11692204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11697229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5846114 + 5846115.

It is an arithmetic number, because the mean of its divisors is an integer number (5846115).

Almost surely, 2^11692229 is an apocalyptic number.

It is an amenable number.

11692229 is a deficient number, since it is larger than the sum of its proper divisors (1).

11692229 is an equidigital number, since it uses as much as digits as its factorization.

11692229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 32.

The square root of 11692229 is about 3419.3901503046. The cubic root of 11692229 is about 226.9685958613.

The spelling of 11692229 in words is "eleven million, six hundred ninety-two thousand, two hundred twenty-nine".