2526634 has 8 divisors (see below), whose sum is σ = 4134528. Its totient is φ = 1148460.

The previous prime is 2526631. The next prime is 2526647. The reversal of 2526634 is 4366252.

It is a happy number.

2526634 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.

It is a d-powerful number, because it can be written as 2¹⁵ + 5⁹ + 2¹⁹ + 6 + 6² + 3³ + 4⁷ .

It is not an unprimeable number, because it can be changed into a prime (2526631) 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, 57402 + ... + 57445.

It is an arithmetic number, because the mean of its divisors is an integer number (516816).

2^2526634 is an apocalyptic number.

2526634 is a deficient number, since it is larger than the sum of its proper divisors (1607894).

2526634 is a wasteful number, since it uses less digits than its factorization.

2526634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114860.

The product of its digits is 8640, while the sum is 28.

The square root of 2526634 is about 1589.5389268590. The cubic root of 2526634 is about 136.2011513017.

It can be divided in two parts, 2526 and 634, that added together give a triangular number (3160 = T₇₉).

The spelling of 2526634 in words is "two million, five hundred twenty-six thousand, six hundred thirty-four".