12626330 has 8 divisors (see below), whose sum is σ = 22727412. Its totient is φ = 5050528.

The previous prime is 12626323. The next prime is 12626353. The reversal of 12626330 is 3362621.

It can be written as a sum of positive squares in 2 ways, for example, as 12327121 + 299209 = 3511^2 + 547^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12626296 and 12626305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631307 + ... + 631326.

Almost surely, 2^12626330 is an apocalyptic number.

12626330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12626330 is a deficient number, since it is larger than the sum of its proper divisors (10101082).

12626330 is a wasteful number, since it uses less digits than its factorization.

12626330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262640.

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

The square root of 12626330 is about 3553.3547529060. The cubic root of 12626330 is about 232.8586517666.

Adding to 12626330 its reverse (3362621), we get a palindrome (15988951).

The spelling of 12626330 in words is "twelve million, six hundred twenty-six thousand, three hundred thirty".