4012367 has 2 divisors, whose sum is σ = 4012368. Its totient is φ = 4012366.

The previous prime is 4012339. The next prime is 4012369. The reversal of 4012367 is 7632104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4012367 - 2⁸ = 4012111 is a prime.

Together with 4012369, 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 (4012369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006183 + 2006184.

It is an arithmetic number, because the mean of its divisors is an integer number (2006184).

Almost surely, 2^4012367 is an apocalyptic number.

4012367 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012367 is an equidigital number, since it uses as much as digits as its factorization.

4012367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 4012367 is about 2003.0893639576. The cubic root of 4012367 is about 158.9035317944.

The spelling of 4012367 in words is "four million, twelve thousand, three hundred sixty-seven".