23028803 has 8 divisors (see below), whose sum is σ = 26481408. Its totient is φ = 19616904.

The previous prime is 23028787. The next prime is 23028823. The reversal of 23028803 is 30882032.

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

It is a cyclic number.

It is not a de Polignac number, because 23028803 - 2⁴ = 23028787 is a prime.

It is a super-2 number, since 2×23028803² = 1060651535225618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23028823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8951 + ... + 11232.

It is an arithmetic number, because the mean of its divisors is an integer number (3310176).

Almost surely, 2^23028803 is an apocalyptic number.

23028803 is a deficient number, since it is larger than the sum of its proper divisors (3452605).

23028803 is a wasteful number, since it uses less digits than its factorization.

23028803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20353.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 23028803 is about 4798.8335040924. The cubic root of 23028803 is about 284.5053613642.

The spelling of 23028803 in words is "twenty-three million, twenty-eight thousand, eight hundred three".