12093451 has 2 divisors, whose sum is σ = 12093452. Its totient is φ = 12093450.

The previous prime is 12093421. The next prime is 12093479. The reversal of 12093451 is 15439021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12093451 - 2⁹ = 12092939 is a prime.

It is not a weakly prime, because it can be changed into another prime (12093421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6046725 + 6046726.

It is an arithmetic number, because the mean of its divisors is an integer number (6046726).

Almost surely, 2^12093451 is an apocalyptic number.

12093451 is a deficient number, since it is larger than the sum of its proper divisors (1).

12093451 is an equidigital number, since it uses as much as digits as its factorization.

12093451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 12093451 is about 3477.5639462129. The cubic root of 12093451 is about 229.5356162576.

It can be divided in two parts, 12093 and 451, that added together give a square (12544 = 112²).

The spelling of 12093451 in words is "twelve million, ninety-three thousand, four hundred fifty-one".