2529266 has 16 divisors (see below), whose sum is σ = 3919104. Its totient is φ = 1223664.

The previous prime is 2529253. The next prime is 2529269. The reversal of 2529266 is 6629252.

It is a happy number.

It is a d-powerful number, because it can be written as 2¹⁵ + 5⁸ + 2²⁰ + 9³ + 2²⁰ + 6³ + 6⁵ .

It is not an unprimeable number, because it can be changed into a prime (2529269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11231 + ... + 11453.

It is an arithmetic number, because the mean of its divisors is an integer number (244944).

2^2529266 is an apocalyptic number.

2529266 is a deficient number, since it is larger than the sum of its proper divisors (1389838).

2529266 is a wasteful number, since it uses less digits than its factorization.

2529266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385.

The product of its digits is 12960, while the sum is 32.

The square root of 2529266 is about 1590.3666243983. The cubic root of 2529266 is about 136.2484285653.

The spelling of 2529266 in words is "two million, five hundred twenty-nine thousand, two hundred sixty-six".