2523796 has 24 divisors (see below), whose sum is σ = 4939200. Its totient is φ = 1118400.

The previous prime is 2523791. The next prime is 2523821. The reversal of 2523796 is 6973252.

It is a happy number.

It is a d-powerful number, because it can be written as 2⁶ + 5⁴ + 2⁸ + 3⁹ + 7⁷ + 9 + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105 + ... + 2503.

It is an arithmetic number, because the mean of its divisors is an integer number (205800).

2^2523796 is an apocalyptic number.

It is an amenable number.

2523796 is a deficient number, since it is larger than the sum of its proper divisors (2415404).

2523796 is a wasteful number, since it uses less digits than its factorization.

2523796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455 (or 1453 counting only the distinct ones).

The product of its digits is 22680, while the sum is 34.

The square root of 2523796 is about 1588.6459643357. The cubic root of 2523796 is about 136.1501369637.

The spelling of 2523796 in words is "two million, five hundred twenty-three thousand, seven hundred ninety-six".