3694199 has 2 divisors, whose sum is σ = 3694200. Its totient is φ = 3694198.

The previous prime is 3694193. The next prime is 3694217. The reversal of 3694199 is 9914963.

It is a weak prime.

It is an emirp because it is prime and its reverse (9914963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3694199 - 2⁴ = 3694183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3694193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1847099 + 1847100.

It is an arithmetic number, because the mean of its divisors is an integer number (1847100).

Almost surely, 2^3694199 is an apocalyptic number.

3694199 is a deficient number, since it is larger than the sum of its proper divisors (1).

3694199 is an equidigital number, since it uses as much as digits as its factorization.

3694199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52488, while the sum is 41.

The square root of 3694199 is about 1922.0299165206. The cubic root of 3694199 is about 154.5871636297.

The spelling of 3694199 in words is "three million, six hundred ninety-four thousand, one hundred ninety-nine".