23000103 has 24 divisors (see below), whose sum is σ = 39280800. Its totient is φ = 12688704.

The previous prime is 23000101. The next prime is 23000113. The reversal of 23000103 is 30100032.

It is a happy number.

It is not a de Polignac number, because 23000103 - 2¹ = 23000101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000101) 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, 4468 + ... + 8121.

It is an arithmetic number, because the mean of its divisors is an integer number (1636700).

Almost surely, 2^23000103 is an apocalyptic number.

23000103 is a deficient number, since it is larger than the sum of its proper divisors (16280697).

23000103 is a wasteful number, since it uses less digits than its factorization.

23000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12631 (or 12628 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 23000103 is about 4795.8422617930. The cubic root of 23000103 is about 284.3871225038.

Adding to 23000103 its reverse (30100032), we get a palindrome (53100135).

The spelling of 23000103 in words is "twenty-three million, one hundred three", and thus it is an aban number.