2894697 has 20 divisors (see below), whose sum is σ = 4658500. Its totient is φ = 1780704.

The previous prime is 2894677. The next prime is 2894719. The reversal of 2894697 is 7964982.

It is a happy number.

2894697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 385641 + 2509056 = 621^2 + 1584^2 .

It is not a de Polignac number, because 2894697 - 2¹¹ = 2892649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2894627) 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 19 ways as a sum of consecutive naturals, for example, 322 + ... + 2427.

It is an arithmetic number, because the mean of its divisors is an integer number (232925).

2^2894697 is an apocalyptic number.

2894697 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2894697 is a deficient number, since it is larger than the sum of its proper divisors (1763803).

2894697 is a wasteful number, since it uses less digits than its factorization.

2894697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774 (or 2765 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 2894697 is about 1701.3809097319. The cubic root of 2894697 is about 142.5173386105.

The spelling of 2894697 in words is "two million, eight hundred ninety-four thousand, six hundred ninety-seven".