2319093 has 24 divisors (see below), whose sum is σ = 3871296. Its totient is φ = 1310400.

The previous prime is 2319091. The next prime is 2319133. The reversal of 2319093 is 3909132.

It is not a de Polignac number, because 2319093 - 2¹ = 2319091 is a prime.

It is a Curzon number.

2319093 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2319091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8113 + ... + 8393.

It is an arithmetic number, because the mean of its divisors is an integer number (161304).

2^2319093 is an apocalyptic number.

It is an amenable number.

2319093 is a deficient number, since it is larger than the sum of its proper divisors (1552203).

2319093 is a wasteful number, since it uses less digits than its factorization.

2319093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 422 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 2319093 is about 1522.8568547306. The cubic root of 2319093 is about 132.3648651915.

The spelling of 2319093 in words is "two million, three hundred nineteen thousand, ninety-three".