12590899 has 2 divisors, whose sum is σ = 12590900. Its totient is φ = 12590898.

The previous prime is 12590881. The next prime is 12590933. The reversal of 12590899 is 99809521.

12590899 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12590899 - 2⁷ = 12590771 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (12590819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6295449 + 6295450.

It is an arithmetic number, because the mean of its divisors is an integer number (6295450).

Almost surely, 2^12590899 is an apocalyptic number.

12590899 is a deficient number, since it is larger than the sum of its proper divisors (1).

12590899 is an equidigital number, since it uses as much as digits as its factorization.

12590899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 43.

The square root of 12590899 is about 3548.3656801406. The cubic root of 12590899 is about 232.6406379241.

The spelling of 12590899 in words is "twelve million, five hundred ninety thousand, eight hundred ninety-nine".