2538066 has 32 divisors (see below), whose sum is σ = 5443200. Its totient is φ = 786176.

The previous prime is 2538061. The next prime is 2538079. The reversal of 2538066 is 6608352.

2538066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2538061) 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 15 ways as a sum of consecutive naturals, for example, 15115 + ... + 15281.

It is an arithmetic number, because the mean of its divisors is an integer number (170100).

2^2538066 is an apocalyptic number.

2538066 is an abundant number, since it is smaller than the sum of its proper divisors (2905134).

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

2538066 is a wasteful number, since it uses less digits than its factorization.

2538066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2538066 is about 1593.1308797459. The cubic root of 2538066 is about 136.4062606954.

The spelling of 2538066 in words is "two million, five hundred thirty-eight thousand, sixty-six".