2583993 has 8 divisors (see below), whose sum is σ = 3452800. Its totient is φ = 1718928.

The previous prime is 2583979. The next prime is 2584007. The reversal of 2583993 is 3993852.

2583993 is nontrivially palindromic in base 2.

It is an interprime number because it is at equal distance from previous prime (2583979) and next prime (2584007).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2583993 - 2¹³ = 2575801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2583793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968 + ... + 3006.

It is an arithmetic number, because the mean of its divisors is an integer number (431600).

2^2583993 is an apocalyptic number.

It is an amenable number.

2583993 is a deficient number, since it is larger than the sum of its proper divisors (868807).

2583993 is a wasteful number, since it uses less digits than its factorization.

2583993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871.

The product of its digits is 58320, while the sum is 39.

The square root of 2583993 is about 1607.4803264737. The cubic root of 2583993 is about 137.2241168042.

The spelling of 2583993 in words is "two million, five hundred eighty-three thousand, nine hundred ninety-three".