23504671 has 2 divisors, whose sum is σ = 23504672. Its totient is φ = 23504670.

The previous prime is 23504647. The next prime is 23504681. The reversal of 23504671 is 17640532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23504671 - 2⁷ = 23504543 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23504681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11752335 + 11752336.

It is an arithmetic number, because the mean of its divisors is an integer number (11752336).

Almost surely, 2^23504671 is an apocalyptic number.

23504671 is a deficient number, since it is larger than the sum of its proper divisors (1).

23504671 is an equidigital number, since it uses as much as digits as its factorization.

23504671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 23504671 is about 4848.1616103426. The cubic root of 23504671 is about 286.4516922329.

It can be divided in two parts, 2350 and 4671, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 23504671 in words is "twenty-three million, five hundred four thousand, six hundred seventy-one".