12763234 has 16 divisors (see below), whose sum is σ = 21241440. Its totient is φ = 5702560.

The previous prime is 12763211. The next prime is 12763241. The reversal of 12763234 is 43236721.

It is an alternating number because its digits alternate between odd and even.

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, 3619 + ... + 6214.

It is an arithmetic number, because the mean of its divisors is an integer number (1327590).

Almost surely, 2^12763234 is an apocalyptic number.

12763234 is a deficient number, since it is larger than the sum of its proper divisors (8478206).

12763234 is a wasteful number, since it uses less digits than its factorization.

12763234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9905.

The product of its digits is 6048, while the sum is 28.

The square root of 12763234 is about 3572.5668643148. The cubic root of 12763234 is about 233.6972367016.

Adding to 12763234 its reverse (43236721), we get a palindrome (55999955).

The spelling of 12763234 in words is "twelve million, seven hundred sixty-three thousand, two hundred thirty-four".