12098343 has 4 divisors (see below), whose sum is σ = 16131128. Its totient is φ = 8065560.

The previous prime is 12098341. The next prime is 12098347. The reversal of 12098343 is 34389021.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12098343 - 2¹ = 12098341 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 12098343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12098341) 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 3 ways as a sum of consecutive naturals, for example, 2016388 + ... + 2016393.

It is an arithmetic number, because the mean of its divisors is an integer number (4032782).

Almost surely, 2^12098343 is an apocalyptic number.

12098343 is a deficient number, since it is larger than the sum of its proper divisors (4032785).

12098343 is an equidigital number, since it uses as much as digits as its factorization.

12098343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032784.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 12098343 is about 3478.2672410268. The cubic root of 12098343 is about 229.5665623970.

The spelling of 12098343 in words is "twelve million, ninety-eight thousand, three hundred forty-three".