23075503 has 8 divisors (see below), whose sum is σ = 26041680. Its totient is φ = 20254080.

The previous prime is 23075491. The next prime is 23075539. The reversal of 23075503 is 30557032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23075503 - 2⁵ = 23075471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23075303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35850 + ... + 36487.

It is an arithmetic number, because the mean of its divisors is an integer number (3255210).

Almost surely, 2^23075503 is an apocalyptic number.

23075503 is a deficient number, since it is larger than the sum of its proper divisors (2966177).

23075503 is a wasteful number, since it uses less digits than its factorization.

23075503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72377.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 23075503 is about 4803.6968055863. The cubic root of 23075503 is about 284.6975472011.

The spelling of 23075503 in words is "twenty-three million, seventy-five thousand, five hundred three".