2883149 has 8 divisors (see below), whose sum is σ = 3072888. Its totient is φ = 2695680.

The previous prime is 2883143. The next prime is 2883157. The reversal of 2883149 is 9413882.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16900 + 2866249 = 130^2 + 1693^2 .

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 2883149 - 2¹² = 2879053 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 (2883143) 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, 2609 + ... + 3545.

It is an arithmetic number, because the mean of its divisors is an integer number (384111).

2^2883149 is an apocalyptic number.

It is an amenable number.

2883149 is a deficient number, since it is larger than the sum of its proper divisors (189739).

2883149 is a wasteful number, since it uses less digits than its factorization.

2883149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135.

The product of its digits is 13824, while the sum is 35.

The square root of 2883149 is about 1697.9838043986. The cubic root of 2883149 is about 142.3275681852.

The spelling of 2883149 in words is "two million, eight hundred eighty-three thousand, one hundred forty-nine".