23003023 has 8 divisors (see below), whose sum is σ = 25142400. Its totient is φ = 20951040.

The previous prime is 23003021. The next prime is 23003027. The reversal of 23003023 is 32030032.

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

It is not a de Polignac number, because 23003023 - 2¹ = 23003021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23002994 and 23003012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23003021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21298 + ... + 22351.

It is an arithmetic number, because the mean of its divisors is an integer number (3142800).

Almost surely, 2^23003023 is an apocalyptic number.

23003023 is a deficient number, since it is larger than the sum of its proper divisors (2139377).

23003023 is a wasteful number, since it uses less digits than its factorization.

23003023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43697.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 23003023 is about 4796.1466824942. The cubic root of 23003023 is about 284.3991568739.

Adding to 23003023 its reverse (32030032), we get a palindrome (55033055).

The spelling of 23003023 in words is "twenty-three million, three thousand, twenty-three".