12630365 has 16 divisors (see below), whose sum is σ = 16670016. Its totient is φ = 9110400.

The previous prime is 12630313. The next prime is 12630367. The reversal of 12630365 is 56303621.

12630365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12630365 - 2⁶ = 12630301 is a prime.

It is a super-2 number, since 2×12630365² = 319052240066450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12630367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6329 + ... + 8081.

It is an arithmetic number, because the mean of its divisors is an integer number (1041876).

Almost surely, 2^12630365 is an apocalyptic number.

It is an amenable number.

12630365 is a deficient number, since it is larger than the sum of its proper divisors (4039651).

12630365 is a wasteful number, since it uses less digits than its factorization.

12630365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 12630365 is about 3553.9224808653. The cubic root of 12630365 is about 232.8834540275.

Adding to 12630365 its reverse (56303621), we get a palindrome (68933986).

The spelling of 12630365 in words is "twelve million, six hundred thirty thousand, three hundred sixty-five".