23006471 has 2 divisors, whose sum is σ = 23006472. Its totient is φ = 23006470.

The previous prime is 23006449. The next prime is 23006497. The reversal of 23006471 is 17460032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23006471 - 2⁶ = 23006407 is a prime.

It is a super-3 number, since 3×23006471³ (a number of 23 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23006441) 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 as a sum of consecutive naturals, namely, 11503235 + 11503236.

It is an arithmetic number, because the mean of its divisors is an integer number (11503236).

Almost surely, 2^23006471 is an apocalyptic number.

23006471 is a deficient number, since it is larger than the sum of its proper divisors (1).

23006471 is an equidigital number, since it uses as much as digits as its factorization.

23006471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 23006471 is about 4796.5061242534. The cubic root of 23006471 is about 284.4133660107.

The spelling of 23006471 in words is "twenty-three million, six thousand, four hundred seventy-one".