6367091 has 2 divisors, whose sum is σ = 6367092. Its totient is φ = 6367090.

The previous prime is 6367087. The next prime is 6367099. The reversal of 6367091 is 1907636.

6367091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6367091 - 2² = 6367087 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6367099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3183545 + 3183546.

It is an arithmetic number, because the mean of its divisors is an integer number (3183546).

Almost surely, 2^6367091 is an apocalyptic number.

6367091 is a deficient number, since it is larger than the sum of its proper divisors (1).

6367091 is an equidigital number, since it uses as much as digits as its factorization.

6367091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 6367091 is about 2523.3095331330. The cubic root of 6367091 is about 185.3447770683.

The spelling of 6367091 in words is "six million, three hundred sixty-seven thousand, ninety-one".