2974917 has 8 divisors (see below), whose sum is σ = 4327200. Its totient is φ = 1802960.

The previous prime is 2974891. The next prime is 2974927. The reversal of 2974917 is 7194792.

2974917 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 a cyclic number.

It is not a de Polignac number, because 2974917 - 2⁷ = 2974789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45042 + ... + 45107.

It is an arithmetic number, because the mean of its divisors is an integer number (540900).

2^2974917 is an apocalyptic number.

It is an amenable number.

2974917 is a deficient number, since it is larger than the sum of its proper divisors (1352283).

2974917 is a wasteful number, since it uses less digits than its factorization.

2974917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90163.

The product of its digits is 31752, while the sum is 39.

The square root of 2974917 is about 1724.7947704002. The cubic root of 2974917 is about 143.8218765943.

The spelling of 2974917 in words is "two million, nine hundred seventy-four thousand, nine hundred seventeen".