12894969 has 8 divisors (see below), whose sum is σ = 17593312. Its totient is φ = 8396640.

The previous prime is 12894941. The next prime is 12894971. The reversal of 12894969 is 96949821.

12894969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12894969 - 2⁷ = 12894841 is a prime.

It is a super-2 number, since 2×12894969² = 332560451021922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12894929) 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, 49852 + ... + 50109.

It is an arithmetic number, because the mean of its divisors is an integer number (2199164).

Almost surely, 2^12894969 is an apocalyptic number.

It is an amenable number.

12894969 is a deficient number, since it is larger than the sum of its proper divisors (4698343).

12894969 is an equidigital number, since it uses as much as digits as its factorization.

12894969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100007.

The product of its digits is 279936, while the sum is 48.

The square root of 12894969 is about 3590.9565577990. The cubic root of 12894969 is about 234.4985171520.

The spelling of 12894969 in words is "twelve million, eight hundred ninety-four thousand, nine hundred sixty-nine".