23769469 has 2 divisors, whose sum is σ = 23769470. Its totient is φ = 23769468.

The previous prime is 23769409. The next prime is 23769481. The reversal of 23769469 is 96496732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23765625 + 3844 = 4875^2 + 62^2 .

It is a cyclic number.

It is not a de Polignac number, because 23769469 - 2⁷ = 23769341 is a prime.

It is a super-2 number, since 2×23769469² = 1129975313083922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23769409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11884734 + 11884735.

It is an arithmetic number, because the mean of its divisors is an integer number (11884735).

Almost surely, 2^23769469 is an apocalyptic number.

It is an amenable number.

23769469 is a deficient number, since it is larger than the sum of its proper divisors (1).

23769469 is an equidigital number, since it uses as much as digits as its factorization.

23769469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 46.

The square root of 23769469 is about 4875.3942404692. The cubic root of 23769469 is about 287.5233765491.

The spelling of 23769469 in words is "twenty-three million, seven hundred sixty-nine thousand, four hundred sixty-nine".