4090127 has 2 divisors, whose sum is σ = 4090128. Its totient is φ = 4090126.

The previous prime is 4090103. The next prime is 4090129. The reversal of 4090127 is 7210904.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4090127 - 2⁸ = 4089871 is a prime.

It is a super-2 number, since 2×4090127² = 33458277752258, which contains 22 as substring.

Together with 4090129, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4090129) 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, 2045063 + 2045064.

It is an arithmetic number, because the mean of its divisors is an integer number (2045064).

Almost surely, 2^4090127 is an apocalyptic number.

4090127 is a deficient number, since it is larger than the sum of its proper divisors (1).

4090127 is an equidigital number, since it uses as much as digits as its factorization.

4090127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 4090127 is about 2022.4062401011. The cubic root of 4090127 is about 159.9234920675.

The spelling of 4090127 in words is "four million, ninety thousand, one hundred twenty-seven".