23037103 has 4 divisors (see below), whose sum is σ = 23078160. Its totient is φ = 22996048.

The previous prime is 23037073. The next prime is 23037143. The reversal of 23037103 is 30173032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23037103 - 2²¹ = 20939951 is a prime.

It is a super-2 number, since 2×23037103² = 1061416229265218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23037143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19675 + ... + 20812.

It is an arithmetic number, because the mean of its divisors is an integer number (5769540).

Almost surely, 2^23037103 is an apocalyptic number.

23037103 is a deficient number, since it is larger than the sum of its proper divisors (41057).

23037103 is an equidigital number, since it uses as much as digits as its factorization.

23037103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41056.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 23037103 is about 4799.6982196801. The cubic root of 23037103 is about 284.5395375631.

The spelling of 23037103 in words is "twenty-three million, thirty-seven thousand, one hundred three".