12372366 has 8 divisors (see below), whose sum is σ = 24744744. Its totient is φ = 4124120.

The previous prime is 12372341. The next prime is 12372377. The reversal of 12372366 is 66327321.

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

12372366 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031025 + ... + 1031036.

It is an arithmetic number, because the mean of its divisors is an integer number (3093093).

Almost surely, 2^12372366 is an apocalyptic number.

12372366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12372366 is a wasteful number, since it uses less digits than its factorization.

12372366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062066.

The product of its digits is 9072, while the sum is 30.

The square root of 12372366 is about 3517.4374194860. The cubic root of 12372366 is about 231.2868384459.

Adding to 12372366 its reverse (66327321), we get a palindrome (78699687).

The spelling of 12372366 in words is "twelve million, three hundred seventy-two thousand, three hundred sixty-six".