2522634 has 8 divisors (see below), whose sum is σ = 5045280. Its totient is φ = 840876.

The previous prime is 2522633. The next prime is 2522657. The reversal of 2522634 is 4362252.

2522634 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.

2522634 is an admirable number.

It is a d-powerful number, because it can be written as 2¹⁵ + 5⁸ + 2²⁰ + 2²⁰ + 6⁴ + 3⁶ + 4³ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2522633) 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 3 ways as a sum of consecutive naturals, for example, 210214 + ... + 210225.

It is an arithmetic number, because the mean of its divisors is an integer number (630660).

2^2522634 is an apocalyptic number.

2522634 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.

2522634 is a wasteful number, since it uses less digits than its factorization.

2522634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420444.

The product of its digits is 2880, while the sum is 24.

The square root of 2522634 is about 1588.2802019795. The cubic root of 2522634 is about 136.1292384514.

Adding to 2522634 its reverse (4362252), we get a palindrome (6884886).

The spelling of 2522634 in words is "two million, five hundred twenty-two thousand, six hundred thirty-four".