12384901 has 4 divisors (see below), whose sum is σ = 12402400. Its totient is φ = 12367404.

The previous prime is 12384877. The next prime is 12384917. The reversal of 12384901 is 10948321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12384901 - 2⁷ = 12384773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12384901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12384991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7641 + ... + 9118.

It is an arithmetic number, because the mean of its divisors is an integer number (3100600).

Almost surely, 2^12384901 is an apocalyptic number.

It is an amenable number.

12384901 is a deficient number, since it is larger than the sum of its proper divisors (17499).

12384901 is an equidigital number, since it uses as much as digits as its factorization.

12384901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17498.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 12384901 is about 3519.2188053601. The cubic root of 12384901 is about 231.3649211121.

The spelling of 12384901 in words is "twelve million, three hundred eighty-four thousand, nine hundred one".