2526156 has 36 divisors (see below), whose sum is σ = 6525792. Its totient is φ = 823584.

The previous prime is 2526137. The next prime is 2526169. The reversal of 2526156 is 6516252.

2526156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a plaindrome in base 16.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 946 + ... + 2438.

It is an arithmetic number, because the mean of its divisors is an integer number (181272).

2^2526156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2526156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3262896).

2526156 is an abundant number, since it is smaller than the sum of its proper divisors (3999636).

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

2526156 is a wasteful number, since it uses less digits than its factorization.

2526156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550 (or 1545 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 2526156 is about 1589.3885616802. The cubic root of 2526156 is about 136.1925617109.

The spelling of 2526156 in words is "two million, five hundred twenty-six thousand, one hundred fifty-six".