12383898 has 8 divisors (see below), whose sum is σ = 24767808. Its totient is φ = 4127964.

The previous prime is 12383879. The next prime is 12383929. The reversal of 12383898 is 89838321.

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

12383898 is an admirable number.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031986 + ... + 1031997.

It is an arithmetic number, because the mean of its divisors is an integer number (3095976).

Almost surely, 2^12383898 is an apocalyptic number.

12383898 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.

12383898 is a wasteful number, since it uses less digits than its factorization.

12383898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063988.

The product of its digits is 82944, while the sum is 42.

The square root of 12383898 is about 3519.0762992581. The cubic root of 12383898 is about 231.3586751927.

The spelling of 12383898 in words is "twelve million, three hundred eighty-three thousand, eight hundred ninety-eight".