2599122 has 8 divisors (see below), whose sum is σ = 5198256. Its totient is φ = 866372.

The previous prime is 2599117. The next prime is 2599141. The reversal of 2599122 is 2219952.

2599122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

2599122 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2599122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216588 + ... + 216599.

It is an arithmetic number, because the mean of its divisors is an integer number (649782).

2^2599122 is an apocalyptic number.

2599122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2599122 is a wasteful number, since it uses less digits than its factorization.

2599122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433192.

The product of its digits is 3240, while the sum is 30.

The square root of 2599122 is about 1612.1792704287. The cubic root of 2599122 is about 137.4914066255.

The spelling of 2599122 in words is "two million, five hundred ninety-nine thousand, one hundred twenty-two".