23132203 has 2 divisors, whose sum is σ = 23132204. Its totient is φ = 23132202.

The previous prime is 23132173. The next prime is 23132209. The reversal of 23132203 is 30223132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23132203 - 2⁵ = 23132171 is a prime.

It is not a weakly prime, because it can be changed into another prime (23132209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566101 + 11566102.

It is an arithmetic number, because the mean of its divisors is an integer number (11566102).

Almost surely, 2^23132203 is an apocalyptic number.

23132203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23132203 is an equidigital number, since it uses as much as digits as its factorization.

23132203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 23132203 is about 4809.5948893852. The cubic root of 23132203 is about 284.9305381143.

Adding to 23132203 its reverse (30223132), we get a palindrome (53355335).

The spelling of 23132203 in words is "twenty-three million, one hundred thirty-two thousand, two hundred three".