23000050 has 24 divisors (see below), whose sum is σ = 43487172. Its totient is φ = 9048000.

The previous prime is 23000027. The next prime is 23000059. The reversal of 23000050 is 5000032.

It can be written as a sum of positive squares in 6 ways, for example, as 332929 + 22667121 = 577^2 + 4761^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (23000059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 721 + ... + 6820.

Almost surely, 2^23000050 is an apocalyptic number.

23000050 is a deficient number, since it is larger than the sum of its proper divisors (20487122).

23000050 is a wasteful number, since it uses less digits than its factorization.

23000050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7614 (or 7609 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 10.

The square root of 23000050 is about 4795.8367361702. The cubic root of 23000050 is about 284.3869040623.

Adding to 23000050 its reverse (5000032), we get a palindrome (28000082).

The spelling of 23000050 in words is "twenty-three million, fifty", and thus it is an aban number and an uban number.