2423526 has 32 divisors (see below), whose sum is σ = 5832960. Its totient is φ = 655776.

The previous prime is 2423521. The next prime is 2423539. The reversal of 2423526 is 6253242.

It is a d-powerful number, because it can be written as 2 + 4⁹ + 2¹¹ + 3¹⁰ + 5⁵ + 2²¹ + 6 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2423496 and 2423505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 721 + ... + 2316.

It is an arithmetic number, because the mean of its divisors is an integer number (182280).

2^2423526 is an apocalyptic number.

2423526 is an abundant number, since it is smaller than the sum of its proper divisors (3409434).

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

2423526 is a wasteful number, since it uses less digits than its factorization.

2423526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068.

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

The square root of 2423526 is about 1556.7678054225. The cubic root of 2423526 is about 134.3226427356.

Adding to 2423526 its reverse (6253242), we get a palindrome (8676768).

The spelling of 2423526 in words is "two million, four hundred twenty-three thousand, five hundred twenty-six".