12298651 has 2 divisors, whose sum is σ = 12298652. Its totient is φ = 12298650.

The previous prime is 12298621. The next prime is 12298679. The reversal of 12298651 is 15689221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12298651 - 2¹³ = 12290459 is a prime.

It is not a weakly prime, because it can be changed into another prime (12298621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6149325 + 6149326.

It is an arithmetic number, because the mean of its divisors is an integer number (6149326).

Almost surely, 2^12298651 is an apocalyptic number.

12298651 is a deficient number, since it is larger than the sum of its proper divisors (1).

12298651 is an equidigital number, since it uses as much as digits as its factorization.

12298651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 34.

The square root of 12298651 is about 3506.9432558854. The cubic root of 12298651 is about 230.8265847387.

The spelling of 12298651 in words is "twelve million, two hundred ninety-eight thousand, six hundred fifty-one".