12534037 has 2 divisors, whose sum is σ = 12534038. Its totient is φ = 12534036.

The previous prime is 12534017. The next prime is 12534059. The reversal of 12534037 is 73043521.

12534037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11115556 + 1418481 = 3334^2 + 1191^2 .

It is an emirp because it is prime and its reverse (73043521) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12534037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12534017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6267018 + 6267019.

It is an arithmetic number, because the mean of its divisors is an integer number (6267019).

Almost surely, 2^12534037 is an apocalyptic number.

It is an amenable number.

12534037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12534037 is an equidigital number, since it uses as much as digits as its factorization.

12534037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 12534037 is about 3540.3441923067. The cubic root of 12534037 is about 232.2898984531.

Adding to 12534037 its reverse (73043521), we get a palindrome (85577558).

The spelling of 12534037 in words is "twelve million, five hundred thirty-four thousand, thirty-seven".