12974017 has 8 divisors (see below), whose sum is σ = 15608000. Its totient is φ = 10535184.

The previous prime is 12974011. The next prime is 12974023. The reversal of 12974017 is 71047921.

It is an interprime number because it is at equal distance from previous prime (12974011) and next prime (12974023).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12974017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12974017.

It is not an unprimeable number, because it can be changed into a prime (12974011) 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, 48642 + ... + 48907.

It is an arithmetic number, because the mean of its divisors is an integer number (1951000).

Almost surely, 2^12974017 is an apocalyptic number.

It is an amenable number.

12974017 is a deficient number, since it is larger than the sum of its proper divisors (2633983).

12974017 is an equidigital number, since it uses as much as digits as its factorization.

12974017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97575.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 12974017 is about 3601.9462794439. The cubic root of 12974017 is about 234.9767111371.

The spelling of 12974017 in words is "twelve million, nine hundred seventy-four thousand, seventeen".