12474559 has 2 divisors, whose sum is σ = 12474560. Its totient is φ = 12474558.

The previous prime is 12474541. The next prime is 12474569. The reversal of 12474559 is 95547421.

It is a strong prime.

It is an emirp because it is prime and its reverse (95547421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12474559 - 2⁹ = 12474047 is a prime.

It is a super-2 number, since 2×12474559² = 311229244488962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12474509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6237279 + 6237280.

It is an arithmetic number, because the mean of its divisors is an integer number (6237280).

Almost surely, 2^12474559 is an apocalyptic number.

12474559 is a deficient number, since it is larger than the sum of its proper divisors (1).

12474559 is an equidigital number, since it uses as much as digits as its factorization.

12474559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 37.

The square root of 12474559 is about 3531.9341726595. The cubic root of 12474559 is about 231.9218858602.

The spelling of 12474559 in words is "twelve million, four hundred seventy-four thousand, five hundred fifty-nine".