2794971 has 4 divisors (see below), whose sum is σ = 3726632. Its totient is φ = 1863312.

The previous prime is 2794963. The next prime is 2794993. The reversal of 2794971 is 1794972.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2794971 - 2³ = 2794963 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2794921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465826 + ... + 465831.

It is an arithmetic number, because the mean of its divisors is an integer number (931658).

2^2794971 is an apocalyptic number.

2794971 is a deficient number, since it is larger than the sum of its proper divisors (931661).

2794971 is an equidigital number, since it uses as much as digits as its factorization.

2794971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931660.

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

The square root of 2794971 is about 1671.8166765528. The cubic root of 2794971 is about 140.8615410588.

Subtracting from 2794971 its reverse (1794972), we obtain a palindrome (999999).

The spelling of 2794971 in words is "two million, seven hundred ninety-four thousand, nine hundred seventy-one".