2996289 has 6 divisors (see below), whose sum is σ = 4327986. Its totient is φ = 1997520.

The previous prime is 2996263. The next prime is 2996291. The reversal of 2996289 is 9826992.

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 173889 = 1680^2 + 417^2 .

It is not a de Polignac number, because 2996289 - 2⁸ = 2996033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2996219) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 166452 + ... + 166469.

It is an arithmetic number, because the mean of its divisors is an integer number (721331).

2^2996289 is an apocalyptic number.

It is an amenable number.

2996289 is a deficient number, since it is larger than the sum of its proper divisors (1331697).

2996289 is a wasteful number, since it uses less digits than its factorization.

2996289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332927 (or 332924 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 2996289 is about 1730.9792026480. The cubic root of 2996289 is about 144.1654637356.

The spelling of 2996289 in words is "two million, nine hundred ninety-six thousand, two hundred eighty-nine".