2968917 has 16 divisors (see below), whose sum is σ = 4647552. Its totient is φ = 1650240.

The previous prime is 2968913. The next prime is 2968937. The reversal of 2968917 is 7198692.

It is not a de Polignac number, because 2968917 - 2² = 2968913 is a prime.

2968917 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2968913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1134 + ... + 2687.

It is an arithmetic number, because the mean of its divisors is an integer number (290472).

2^2968917 is an apocalyptic number.

It is an amenable number.

2968917 is a deficient number, since it is larger than the sum of its proper divisors (1678635).

2968917 is a wasteful number, since it uses less digits than its factorization.

2968917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3868.

The product of its digits is 54432, while the sum is 42.

The square root of 2968917 is about 1723.0545551433. The cubic root of 2968917 is about 143.7251218447.

The spelling of 2968917 in words is "two million, nine hundred sixty-eight thousand, nine hundred seventeen".