12737099 has 2 divisors, whose sum is σ = 12737100. Its totient is φ = 12737098.

The previous prime is 12737093. The next prime is 12737107. The reversal of 12737099 is 99073721.

It is a weak prime.

It is an emirp because it is prime and its reverse (99073721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12737099 - 2¹² = 12733003 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12737093) 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, 6368549 + 6368550.

It is an arithmetic number, because the mean of its divisors is an integer number (6368550).

Almost surely, 2^12737099 is an apocalyptic number.

12737099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12737099 is an equidigital number, since it uses as much as digits as its factorization.

12737099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 12737099 is about 3568.9072557297. The cubic root of 12737099 is about 233.5376154310.

The spelling of 12737099 in words is "twelve million, seven hundred thirty-seven thousand, ninety-nine".