2526766 has 16 divisors (see below), whose sum is σ = 4232448. Its totient is φ = 1121400.

The previous prime is 2526763. The next prime is 2526781. The reversal of 2526766 is 6676252.

It is a happy number.

2526766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2526763) 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, 390 + ... + 2281.

It is an arithmetic number, because the mean of its divisors is an integer number (264528).

2^2526766 is an apocalyptic number.

2526766 is a deficient number, since it is larger than the sum of its proper divisors (1705682).

2526766 is a wasteful number, since it uses less digits than its factorization.

2526766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727.

The product of its digits is 30240, while the sum is 34.

The square root of 2526766 is about 1589.5804477912. The cubic root of 2526766 is about 136.2035231317.

The spelling of 2526766 in words is "two million, five hundred twenty-six thousand, seven hundred sixty-six".