23538126 has 32 divisors (see below), whose sum is σ = 48016800. Its totient is φ = 7691264.

The previous prime is 23538103. The next prime is 23538127. The reversal of 23538126 is 62183532.

It is a junction number, because it is equal to n+sod(n) for n = 23538093 and 23538102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23538127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100906 + ... + 101138.

It is an arithmetic number, because the mean of its divisors is an integer number (1500525).

Almost surely, 2^23538126 is an apocalyptic number.

23538126 is an abundant number, since it is smaller than the sum of its proper divisors (24478674).

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

23538126 is a wasteful number, since it uses less digits than its factorization.

23538126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500.

The product of its digits is 8640, while the sum is 30.

The square root of 23538126 is about 4851.6106603890. The cubic root of 23538126 is about 286.5875332924.

The spelling of 23538126 in words is "twenty-three million, five hundred thirty-eight thousand, one hundred twenty-six".