2093399 has 16 divisors (see below), whose sum is σ = 2697216. Its totient is φ = 1576800.

The previous prime is 2093393. The next prime is 2093407. The reversal of 2093399 is 9933902.

It is a cyclic number.

It is not a de Polignac number, because 2093399 - 2¹² = 2089303 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1949 + ... + 2825.

It is an arithmetic number, because the mean of its divisors is an integer number (168576).

2^2093399 is an apocalyptic number.

2093399 is a deficient number, since it is larger than the sum of its proper divisors (603817).

2093399 is a wasteful number, since it uses less digits than its factorization.

2093399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926.

The product of its (nonzero) digits is 13122, while the sum is 35.

The square root of 2093399 is about 1446.8583206382. The cubic root of 2093399 is about 127.9235994267.

The spelling of 2093399 in words is "two million, ninety-three thousand, three hundred ninety-nine".