2509022 has 16 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 1199520.

The previous prime is 2508971. The next prime is 2509027. The reversal of 2509022 is 2209052.

2509022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2508985 and 2509003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2509027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10379 + ... + 10617.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

2^2509022 is an apocalyptic number.

2509022 is a deficient number, since it is larger than the sum of its proper divisors (1422178).

2509022 is a wasteful number, since it uses less digits than its factorization.

2509022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2509022 is about 1583.9892676404. The cubic root of 2509022 is about 135.8839479994.

The spelling of 2509022 in words is "two million, five hundred nine thousand, twenty-two".