2996917 has 8 divisors (see below), whose sum is σ = 3736512. Its totient is φ = 2335200.

The previous prime is 2996909. The next prime is 2996933. The reversal of 2996917 is 7196992.

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

It is not a de Polignac number, because 2996917 - 2³ = 2996909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2996017) 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, 19384 + ... + 19537.

It is an arithmetic number, because the mean of its divisors is an integer number (467064).

2^2996917 is an apocalyptic number.

It is an amenable number.

2996917 is a deficient number, since it is larger than the sum of its proper divisors (739595).

2996917 is a wasteful number, since it uses less digits than its factorization.

2996917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38939.

The product of its digits is 61236, while the sum is 43.

The square root of 2996917 is about 1731.1605933593. The cubic root of 2996917 is about 144.1755350368.

The spelling of 2996917 in words is "two million, nine hundred ninety-six thousand, nine hundred seventeen".