12326770 has 16 divisors (see below), whose sum is σ = 22339800. Its totient is φ = 4897024.

The previous prime is 12326761. The next prime is 12326779. The reversal of 12326770 is 7762321.

It is an interprime number because it is at equal distance from previous prime (12326761) and next prime (12326779).

It can be written as a sum of positive squares in 4 ways, for example, as 9018009 + 3308761 = 3003^2 + 1819^2 .

It is not an unprimeable number, because it can be changed into a prime (12326779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2647 + ... + 5626.

Almost surely, 2^12326770 is an apocalyptic number.

12326770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12326770 is a deficient number, since it is larger than the sum of its proper divisors (10013030).

12326770 is a wasteful number, since it uses less digits than its factorization.

12326770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8429.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 12326770 is about 3510.9500138851. The cubic root of 12326770 is about 231.0023674976.

The spelling of 12326770 in words is "twelve million, three hundred twenty-six thousand, seven hundred seventy".