12766010 has 16 divisors (see below), whose sum is σ = 23062536. Its totient is φ = 5087808.

The previous prime is 12766009. The next prime is 12766027. The reversal of 12766010 is 1066721.

12766010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12313081 + 452929 = 3509^2 + 673^2 .

It is a super-2 number, since 2×12766010² = 325942022640200, which contains 22 as substring.

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, 752 + ... + 5108.

Almost surely, 2^12766010 is an apocalyptic number.

12766010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12766010 is a deficient number, since it is larger than the sum of its proper divisors (10296526).

12766010 is a wasteful number, since it uses less digits than its factorization.

12766010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4657.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 12766010 is about 3572.9553593629. The cubic root of 12766010 is about 233.7141785023.

The spelling of 12766010 in words is "twelve million, seven hundred sixty-six thousand, ten".