12383469 has 16 divisors (see below), whose sum is σ = 20967040. Its totient is φ = 7076160.

The previous prime is 12383467. The next prime is 12383471. The reversal of 12383469 is 96438321.

It is an interprime number because it is at equal distance from previous prime (12383467) and next prime (12383471).

It is not a de Polignac number, because 12383469 - 2¹ = 12383467 is a prime.

It is a super-2 number, since 2×12383469² = 306700608947922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12383467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32572 + ... + 32949.

It is an arithmetic number, because the mean of its divisors is an integer number (1310440).

Almost surely, 2^12383469 is an apocalyptic number.

It is an amenable number.

12383469 is a deficient number, since it is larger than the sum of its proper divisors (8583571).

12383469 is an equidigital number, since it uses as much as digits as its factorization.

12383469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65537 (or 65531 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 12383469 is about 3519.0153452351. The cubic root of 12383469 is about 231.3560036047.

The spelling of 12383469 in words is "twelve million, three hundred eighty-three thousand, four hundred sixty-nine".