2193367 has 6 divisors (see below), whose sum is σ = 2411024. Its totient is φ = 1993860.

The previous prime is 2193353. The next prime is 2193371. The reversal of 2193367 is 7633912.

It is not a de Polignac number, because 2193367 - 2⁷ = 2193239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2193337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8943 + ... + 9184.

2^2193367 is an apocalyptic number.

2193367 is a deficient number, since it is larger than the sum of its proper divisors (217657).

2193367 is a wasteful number, since it uses less digits than its factorization.

2193367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18149 (or 18138 counting only the distinct ones).

The product of its digits is 6804, while the sum is 31.

The square root of 2193367 is about 1481.0020256570. The cubic root of 2193367 is about 129.9283036613.

The spelling of 2193367 in words is "two million, one hundred ninety-three thousand, three hundred sixty-seven".