12630037 has 8 divisors (see below), whose sum is σ = 14499200. Its totient is φ = 10777104.

The previous prime is 12630029. The next prime is 12630067. The reversal of 12630037 is 73003621.

12630037 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12630037 - 2³ = 12630029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12630067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2337 + ... + 5542.

It is an arithmetic number, because the mean of its divisors is an integer number (1812400).

Almost surely, 2^12630037 is an apocalyptic number.

It is an amenable number.

12630037 is a deficient number, since it is larger than the sum of its proper divisors (1869163).

12630037 is an equidigital number, since it uses as much as digits as its factorization.

12630037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8115.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 12630037 is about 3553.8763343707. The cubic root of 12630037 is about 232.8814380806.

Adding to 12630037 its reverse (73003621), we get a palindrome (85633658).

The spelling of 12630037 in words is "twelve million, six hundred thirty thousand, thirty-seven".