23037163 has 2 divisors, whose sum is σ = 23037164. Its totient is φ = 23037162.

The previous prime is 23037151. The next prime is 23037167. The reversal of 23037163 is 36173032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23037163 is a prime.

It is not a weakly prime, because it can be changed into another prime (23037167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11518581 + 11518582.

It is an arithmetic number, because the mean of its divisors is an integer number (11518582).

Almost surely, 2^23037163 is an apocalyptic number.

23037163 is a deficient number, since it is larger than the sum of its proper divisors (1).

23037163 is an equidigital number, since it uses as much as digits as its factorization.

23037163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 23037163 is about 4799.7044700690. The cubic root of 23037163 is about 284.5397845901.

The spelling of 23037163 in words is "twenty-three million, thirty-seven thousand, one hundred sixty-three".