4087211 has 2 divisors, whose sum is σ = 4087212. Its totient is φ = 4087210.

The previous prime is 4087207. The next prime is 4087217. The reversal of 4087211 is 1127804.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4087211 - 2² = 4087207 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4087217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2043605 + 2043606.

It is an arithmetic number, because the mean of its divisors is an integer number (2043606).

Almost surely, 2^4087211 is an apocalyptic number.

4087211 is a deficient number, since it is larger than the sum of its proper divisors (1).

4087211 is an equidigital number, since it uses as much as digits as its factorization.

4087211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 4087211 is about 2021.6851881537. The cubic root of 4087211 is about 159.8854779448.

The spelling of 4087211 in words is "four million, eighty-seven thousand, two hundred eleven".