12473159 has 2 divisors, whose sum is σ = 12473160. Its totient is φ = 12473158.

The previous prime is 12473147. The next prime is 12473173. The reversal of 12473159 is 95137421.

It is a weak prime.

It is an emirp because it is prime and its reverse (95137421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12473159 - 2¹⁶ = 12407623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12473119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6236579 + 6236580.

It is an arithmetic number, because the mean of its divisors is an integer number (6236580).

Almost surely, 2^12473159 is an apocalyptic number.

12473159 is a deficient number, since it is larger than the sum of its proper divisors (1).

12473159 is an equidigital number, since it uses as much as digits as its factorization.

12473159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 32.

The square root of 12473159 is about 3531.7359754093. The cubic root of 12473159 is about 231.9132094603.

The spelling of 12473159 in words is "twelve million, four hundred seventy-three thousand, one hundred fifty-nine".