12263630 has 16 divisors (see below), whose sum is σ = 23373360. Its totient is φ = 4616832.

The previous prime is 12263611. The next prime is 12263651. The reversal of 12263630 is 3636221.

12263630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12263596 and 12263605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35900 + ... + 36239.

It is an arithmetic number, because the mean of its divisors is an integer number (1460835).

Almost surely, 2^12263630 is an apocalyptic number.

12263630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12263630 is a deficient number, since it is larger than the sum of its proper divisors (11109730).

12263630 is a wasteful number, since it uses less digits than its factorization.

12263630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72163.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 12263630 is about 3501.9466015346. The cubic root of 12263630 is about 230.6072798473.

Adding to 12263630 its reverse (3636221), we get a palindrome (15899851).

The spelling of 12263630 in words is "twelve million, two hundred sixty-three thousand, six hundred thirty".