12318801 has 8 divisors (see below), whose sum is σ = 17918304. Its totient is φ = 7465920.

The previous prime is 12318799. The next prime is 12318809. The reversal of 12318801 is 10881321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12318801 - 2¹ = 12318799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12318809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186616 + ... + 186681.

It is an arithmetic number, because the mean of its divisors is an integer number (2239788).

Almost surely, 2^12318801 is an apocalyptic number.

12318801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12318801 is a deficient number, since it is larger than the sum of its proper divisors (5599503).

12318801 is a wasteful number, since it uses less digits than its factorization.

12318801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373311.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 12318801 is about 3509.8149523871. The cubic root of 12318801 is about 230.9525773606.

It can be divided in two parts, 12 and 318801, that added together give a palindrome (318813).

The spelling of 12318801 in words is "twelve million, three hundred eighteen thousand, eight hundred one".