12246037 has 2 divisors, whose sum is σ = 12246038. Its totient is φ = 12246036.

The previous prime is 12246029. The next prime is 12246053. The reversal of 12246037 is 73064221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8059921 + 4186116 = 2839^2 + 2046^2 .

It is a cyclic number.

It is not a de Polignac number, because 12246037 - 2³ = 12246029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12246067) 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, 6123018 + 6123019.

It is an arithmetic number, because the mean of its divisors is an integer number (6123019).

Almost surely, 2^12246037 is an apocalyptic number.

It is an amenable number.

12246037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12246037 is an equidigital number, since it uses as much as digits as its factorization.

12246037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 12246037 is about 3499.4338113472. The cubic root of 12246037 is about 230.4969532020.

The spelling of 12246037 in words is "twelve million, two hundred forty-six thousand, thirty-seven".