23604126 has 64 divisors (see below), whose sum is σ = 61544448. Its totient is φ = 5856768.

The previous prime is 23604107. The next prime is 23604157. The reversal of 23604126 is 62140632.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23604096 and 23604105.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 8011 + ... + 10553.

It is an arithmetic number, because the mean of its divisors is an integer number (961632).

Almost surely, 2^23604126 is an apocalyptic number.

23604126 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 23604126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30772224).

23604126 is an abundant number, since it is smaller than the sum of its proper divisors (37940322).

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

23604126 is a wasteful number, since it uses less digits than its factorization.

23604126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 23604126 is about 4858.4077638667. The cubic root of 23604126 is about 286.8551434655.

Adding to 23604126 its reverse (62140632), we get a palindrome (85744758).

The spelling of 23604126 in words is "twenty-three million, six hundred four thousand, one hundred twenty-six".