2399283 has 6 divisors (see below), whose sum is σ = 3465644. Its totient is φ = 1599516.

The previous prime is 2399273. The next prime is 2399297. The reversal of 2399283 is 3829932.

It is not a de Polignac number, because 2399283 - 2⁸ = 2399027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2399213) 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, 133285 + ... + 133302.

2^2399283 is an apocalyptic number.

2399283 is a deficient number, since it is larger than the sum of its proper divisors (1066361).

2399283 is a wasteful number, since it uses less digits than its factorization.

2399283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266593 (or 266590 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 2399283 is about 1548.9619104420. The cubic root of 2399283 is about 133.8732558156.

The spelling of 2399283 in words is "two million, three hundred ninety-nine thousand, two hundred eighty-three".