2393192 has 16 divisors (see below), whose sum is σ = 4751460. Its totient is φ = 1126144.

The previous prime is 2393189. The next prime is 2393233. The reversal of 2393192 is 2913932.

It can be written as a sum of positive squares in 2 ways, for example, as 2328676 + 64516 = 1526^2 + 254^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8663 + ... + 8934.

2^2393192 is an apocalyptic number.

It is an amenable number.

2393192 is a deficient number, since it is larger than the sum of its proper divisors (2358268).

2393192 is a wasteful number, since it uses less digits than its factorization.

2393192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17620 (or 17616 counting only the distinct ones).

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

The square root of 2393192 is about 1546.9945054847. The cubic root of 2393192 is about 133.7598729137.

The spelling of 2393192 in words is "two million, three hundred ninety-three thousand, one hundred ninety-two".