12698341 has 4 divisors (see below), whose sum is σ = 12749184. Its totient is φ = 12647500.

The previous prime is 12698339. The next prime is 12698347. The reversal of 12698341 is 14389621.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14389621 = 173 ⋅83177.

It is a cyclic number.

It is not a de Polignac number, because 12698341 - 2¹ = 12698339 is a prime.

It is a super-2 number, since 2×12698341² = 322495728304562, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12698297 and 12698306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12698347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25045 + ... + 25546.

It is an arithmetic number, because the mean of its divisors is an integer number (3187296).

Almost surely, 2^12698341 is an apocalyptic number.

It is an amenable number.

12698341 is a deficient number, since it is larger than the sum of its proper divisors (50843).

12698341 is an equidigital number, since it uses as much as digits as its factorization.

12698341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50842.

The product of its digits is 10368, while the sum is 34.

The square root of 12698341 is about 3563.4731653262. The cubic root of 12698341 is about 233.3004958324.

The spelling of 12698341 in words is "twelve million, six hundred ninety-eight thousand, three hundred forty-one".