23005050 has 48 divisors (see below), whose sum is σ = 57645120. Its totient is φ = 6071040.

The previous prime is 23005049. The next prime is 23005051. The reversal of 23005050 is 5050032.

It is an interprime number because it is at equal distance from previous prime (23005049) and next prime (23005051).

It is a Harshad number since it is a multiple of its sum of digits (15).

23005050 is a modest number, since divided by 5050 gives 2300 as remainder.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23005051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14706 + ... + 16194.

It is an arithmetic number, because the mean of its divisors is an integer number (1200940).

Almost surely, 2^23005050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23005050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28822560).

23005050 is an abundant number, since it is smaller than the sum of its proper divisors (34640070).

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

23005050 is a wasteful number, since it uses less digits than its factorization.

23005050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607 (or 1602 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 23005050 is about 4796.3579933112. The cubic root of 23005050 is about 284.4075102711.

Adding to 23005050 its reverse (5050032), we get a palindrome (28055082).

The spelling of 23005050 in words is "twenty-three million, five thousand, fifty".