12706441 has 8 divisors (see below), whose sum is σ = 14018400. Its totient is φ = 11420640.

The previous prime is 12706409. The next prime is 12706451. The reversal of 12706441 is 14460721.

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

It is not a de Polignac number, because 12706441 - 2⁵ = 12706409 is a prime.

It is a super-2 number, since 2×12706441² = 322907285772962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12706451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5511 + ... + 7468.

It is an arithmetic number, because the mean of its divisors is an integer number (1752300).

Almost surely, 2^12706441 is an apocalyptic number.

12706441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12706441 is a deficient number, since it is larger than the sum of its proper divisors (1311959).

12706441 is a wasteful number, since it uses less digits than its factorization.

12706441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13079.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 12706441 is about 3564.6095157815. The cubic root of 12706441 is about 233.3500910867.

The spelling of 12706441 in words is "twelve million, seven hundred six thousand, four hundred forty-one".