12898941 has 8 divisors (see below), whose sum is σ = 18762144. Its totient is φ = 7817520.

The previous prime is 12898933. The next prime is 12898979. The reversal of 12898941 is 14989821.

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

It is not a de Polignac number, because 12898941 - 2³ = 12898933 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12898893 and 12898902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12898901) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 195406 + ... + 195471.

It is an arithmetic number, because the mean of its divisors is an integer number (2345268).

Almost surely, 2^12898941 is an apocalyptic number.

12898941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12898941 is a deficient number, since it is larger than the sum of its proper divisors (5863203).

12898941 is a wasteful number, since it uses less digits than its factorization.

12898941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390891.

The product of its digits is 41472, while the sum is 42.

The square root of 12898941 is about 3591.5095711970. The cubic root of 12898941 is about 234.5225919802.

The spelling of 12898941 in words is "twelve million, eight hundred ninety-eight thousand, nine hundred forty-one".