12098347 has 2 divisors, whose sum is σ = 12098348. Its totient is φ = 12098346.

The previous prime is 12098341. The next prime is 12098357. The reversal of 12098347 is 74389021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12098347 - 2¹⁵ = 12065579 is a prime.

It is not a weakly prime, because it can be changed into another 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 as a sum of consecutive naturals, namely, 6049173 + 6049174.

It is an arithmetic number, because the mean of its divisors is an integer number (6049174).

Almost surely, 2^12098347 is an apocalyptic number.

12098347 is a deficient number, since it is larger than the sum of its proper divisors (1).

12098347 is an equidigital number, since it uses as much as digits as its factorization.

12098347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 12098347 is about 3478.2678160257. The cubic root of 12098347 is about 229.5665876970.

The spelling of 12098347 in words is "twelve million, ninety-eight thousand, three hundred forty-seven".