2193392 has 10 divisors (see below), whose sum is σ = 4249728. Its totient is φ = 1096688.

The previous prime is 2193383. The next prime is 2193413. The reversal of 2193392 is 2933912.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68528 + ... + 68559.

2^2193392 is an apocalyptic number.

It is an amenable number.

2193392 is a deficient number, since it is larger than the sum of its proper divisors (2056336).

2193392 is a wasteful number, since it uses less digits than its factorization.

2193392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137095 (or 137089 counting only the distinct ones).

The product of its digits is 2916, while the sum is 29.

The square root of 2193392 is about 1481.0104658644. The cubic root of 2193392 is about 129.9287973004.

The spelling of 2193392 in words is "two million, one hundred ninety-three thousand, three hundred ninety-two".