12842697 has 8 divisors (see below), whose sum is σ = 19569856. Its totient is φ = 7338672.

The previous prime is 12842659. The next prime is 12842699. The reversal of 12842697 is 79624821.

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

It is not a de Polignac number, because 12842697 - 2¹² = 12838601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12842699) 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, 305758 + ... + 305799.

It is an arithmetic number, because the mean of its divisors is an integer number (2446232).

Almost surely, 2^12842697 is an apocalyptic number.

It is an amenable number.

12842697 is a deficient number, since it is larger than the sum of its proper divisors (6727159).

12842697 is an equidigital number, since it uses as much as digits as its factorization.

12842697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611567.

The product of its digits is 48384, while the sum is 39.

The square root of 12842697 is about 3583.6708833262. The cubic root of 12842697 is about 234.1812278587.

The spelling of 12842697 in words is "twelve million, eight hundred forty-two thousand, six hundred ninety-seven".