12474937 has 2 divisors, whose sum is σ = 12474938. Its totient is φ = 12474936.

The previous prime is 12474929. The next prime is 12474949. The reversal of 12474937 is 73947421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11262736 + 1212201 = 3356^2 + 1101^2 .

It is an emirp because it is prime and its reverse (73947421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12474937 - 2³ = 12474929 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12474896 and 12474905.

It is not a weakly prime, because it can be changed into another prime (12474907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6237468 + 6237469.

It is an arithmetic number, because the mean of its divisors is an integer number (6237469).

Almost surely, 2^12474937 is an apocalyptic number.

It is an amenable number.

12474937 is a deficient number, since it is larger than the sum of its proper divisors (1).

12474937 is an equidigital number, since it uses as much as digits as its factorization.

12474937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 37.

The square root of 12474937 is about 3531.9876840102. The cubic root of 12474937 is about 231.9242283768.

The spelling of 12474937 in words is "twelve million, four hundred seventy-four thousand, nine hundred thirty-seven".