4092113 has 2 divisors, whose sum is σ = 4092114. Its totient is φ = 4092112.

The previous prime is 4092083. The next prime is 4092133. The reversal of 4092113 is 3112904.

It is an a-pointer prime, because the next prime (4092133) can be obtained adding 4092113 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3125824 + 966289 = 1768^2 + 983^2 .

It is a cyclic number.

It is not a de Polignac number, because 4092113 - 2¹² = 4088017 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4092133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046056 + 2046057.

It is an arithmetic number, because the mean of its divisors is an integer number (2046057).

Almost surely, 2^4092113 is an apocalyptic number.

It is an amenable number.

4092113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4092113 is an equidigital number, since it uses as much as digits as its factorization.

4092113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 4092113 is about 2022.8971797894. The cubic root of 4092113 is about 159.9493720026.

The spelling of 4092113 in words is "four million, ninety-two thousand, one hundred thirteen".