23488469 has 2 divisors, whose sum is σ = 23488470. Its totient is φ = 23488468.

The previous prime is 23488417. The next prime is 23488471. The reversal of 23488469 is 96488432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15507844 + 7980625 = 3938^2 + 2825^2 .

It is a cyclic number.

It is not a de Polignac number, because 23488469 - 2¹⁶ = 23422933 is a prime.

It is a super-2 number, since 2×23488469² = 1103416351927922, which contains 22 as substring.

Together with 23488471, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23488489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11744234 + 11744235.

It is an arithmetic number, because the mean of its divisors is an integer number (11744235).

Almost surely, 2^23488469 is an apocalyptic number.

It is an amenable number.

23488469 is a deficient number, since it is larger than the sum of its proper divisors (1).

23488469 is an equidigital number, since it uses as much as digits as its factorization.

23488469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 44.

The square root of 23488469 is about 4846.4903796459. The cubic root of 23488469 is about 286.3858591181.

The spelling of 23488469 in words is "twenty-three million, four hundred eighty-eight thousand, four hundred sixty-nine".