2993289 has 32 divisors (see below), whose sum is σ = 4644864. Its totient is φ = 1700160.

The previous prime is 2993269. The next prime is 2993297. The reversal of 2993289 is 9823992.

2993289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2993289 - 2⁸ = 2993033 is a prime.

2993289 is a modest number, since divided by 3289 gives 299 as remainder.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2993289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2993269) 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 31 ways as a sum of consecutive naturals, for example, 42124 + ... + 42194.

It is an arithmetic number, because the mean of its divisors is an integer number (145152).

2^2993289 is an apocalyptic number.

It is an amenable number.

2993289 is a deficient number, since it is larger than the sum of its proper divisors (1651575).

2993289 is a wasteful number, since it uses less digits than its factorization.

2993289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157.

The product of its digits is 69984, while the sum is 42.

The square root of 2993289 is about 1730.1124240927. The cubic root of 2993289 is about 144.1173329962.

The spelling of 2993289 in words is "two million, nine hundred ninety-three thousand, two hundred eighty-nine".