2948717 has 4 divisors (see below), whose sum is σ = 2956800. Its totient is φ = 2940636.

The previous prime is 2948713. The next prime is 2948723. The reversal of 2948717 is 7178492.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2948717 - 2² = 2948713 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 (2948711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3467 + ... + 4232.

It is an arithmetic number, because the mean of its divisors is an integer number (739200).

2^2948717 is an apocalyptic number.

It is an amenable number.

2948717 is a deficient number, since it is larger than the sum of its proper divisors (8083).

2948717 is an equidigital number, since it uses as much as digits as its factorization.

2948717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8082.

The product of its digits is 28224, while the sum is 38.

The square root of 2948717 is about 1717.1828673732. The cubic root of 2948717 is about 143.3984194521.

The spelling of 2948717 in words is "two million, nine hundred forty-eight thousand, seven hundred seventeen".