2693289 has 8 divisors (see below), whose sum is σ = 3619840. Its totient is φ = 1781136.

The previous prime is 2693287. The next prime is 2693309. The reversal of 2693289 is 9823962.

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

It is not a de Polignac number, because 2693289 - 2¹ = 2693287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2693287) 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, 3154 + ... + 3915.

It is an arithmetic number, because the mean of its divisors is an integer number (452480).

2^2693289 is an apocalyptic number.

It is an amenable number.

2693289 is a deficient number, since it is larger than the sum of its proper divisors (926551).

2693289 is a wasteful number, since it uses less digits than its factorization.

2693289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7199.

The product of its digits is 46656, while the sum is 39.

The square root of 2693289 is about 1641.1243097340. The cubic root of 2693289 is about 139.1322000215.

The spelling of 2693289 in words is "two million, six hundred ninety-three thousand, two hundred eighty-nine".