12950159 has 2 divisors, whose sum is σ = 12950160. Its totient is φ = 12950158.

The previous prime is 12950143. The next prime is 12950177. The reversal of 12950159 is 95105921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12950159 - 2⁴ = 12950143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12950129) 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, 6475079 + 6475080.

It is an arithmetic number, because the mean of its divisors is an integer number (6475080).

Almost surely, 2^12950159 is an apocalyptic number.

12950159 is a deficient number, since it is larger than the sum of its proper divisors (1).

12950159 is an equidigital number, since it uses as much as digits as its factorization.

12950159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 32.

The square root of 12950159 is about 3598.6329348796. The cubic root of 12950159 is about 234.8325893837.

The spelling of 12950159 in words is "twelve million, nine hundred fifty thousand, one hundred fifty-nine".