12235037 has 2 divisors, whose sum is σ = 12235038. Its totient is φ = 12235036.

The previous prime is 12235033. The next prime is 12235081. The reversal of 12235037 is 73053221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9449476 + 2785561 = 3074^2 + 1669^2 .

It is a cyclic number.

It is not a de Polignac number, because 12235037 - 2² = 12235033 is a prime.

It is a super-2 number, since 2×12235037² = 299392260782738, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12235033) 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, 6117518 + 6117519.

It is an arithmetic number, because the mean of its divisors is an integer number (6117519).

Almost surely, 2^12235037 is an apocalyptic number.

It is an amenable number.

12235037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12235037 is an equidigital number, since it uses as much as digits as its factorization.

12235037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 12235037 is about 3497.8617754280. The cubic root of 12235037 is about 230.4279179153.

Adding to 12235037 its reverse (73053221), we get a palindrome (85288258).

The spelling of 12235037 in words is "twelve million, two hundred thirty-five thousand, thirty-seven".