23050524 has 48 divisors (see below), whose sum is σ = 61947648. Its totient is φ = 6534528.

The previous prime is 23050507. The next prime is 23050529. The reversal of 23050524 is 42505032.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 23050524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23050529) 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, 10507 + ... + 12509.

It is an arithmetic number, because the mean of its divisors is an integer number (1290576).

Almost surely, 2^23050524 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 23050524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30973824).

23050524 is an abundant number, since it is smaller than the sum of its proper divisors (38897124).

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

23050524 is a wasteful number, since it uses less digits than its factorization.

23050524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154 (or 2152 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 23050524 is about 4801.0961248448. The cubic root of 23050524 is about 284.5947827009.

Adding to 23050524 its reverse (42505032), we get a palindrome (65555556).

The spelling of 23050524 in words is "twenty-three million, fifty thousand, five hundred twenty-four".