2852989 has 8 divisors (see below), whose sum is σ = 2999232. Its totient is φ = 2708640.

The previous prime is 2852987. The next prime is 2852999. The reversal of 2852989 is 9892582.

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

It is a cyclic number.

It is not a de Polignac number, because 2852989 - 2¹ = 2852987 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852981) 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, 3369 + ... + 4129.

It is an arithmetic number, because the mean of its divisors is an integer number (374904).

2^2852989 is an apocalyptic number.

It is an amenable number.

2852989 is a deficient number, since it is larger than the sum of its proper divisors (146243).

2852989 is a wasteful number, since it uses less digits than its factorization.

2852989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947.

The product of its digits is 103680, while the sum is 43.

The square root of 2852989 is about 1689.0793350225. The cubic root of 2852989 is about 141.8295415437.

The spelling of 2852989 in words is "two million, eight hundred fifty-two thousand, nine hundred eighty-nine".