2500833 has 16 divisors (see below), whose sum is σ = 3456000. Its totient is φ = 1607760.

The previous prime is 2500831. The next prime is 2500843. The reversal of 2500833 is 3380052.

It is not a de Polignac number, because 2500833 - 2¹ = 2500831 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2500831) 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, 12468 + ... + 12666.

It is an arithmetic number, because the mean of its divisors is an integer number (216000).

2^2500833 is an apocalyptic number.

It is an amenable number.

2500833 is a deficient number, since it is larger than the sum of its proper divisors (955167).

2500833 is a wasteful number, since it uses less digits than its factorization.

2500833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2500833 is about 1581.4022258742. The cubic root of 2500833 is about 135.7359532217.

Adding to 2500833 its reverse (3380052), we get a palindrome (5880885).

It can be divided in two parts, 2500 and 833, that added together give a palindrome (3333).

The spelling of 2500833 in words is "two million, five hundred thousand, eight hundred thirty-three".