2839066 has 4 divisors (see below), whose sum is σ = 4258602. Its totient is φ = 1419532.

The previous prime is 2839063. The next prime is 2839069. The reversal of 2839066 is 6609382.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2839063) and next prime (2839069).

It can be written as a sum of positive squares in only one way, i.e., 2313441 + 525625 = 1521^2 + 725^2 .

It is not an unprimeable number, because it can be changed into a prime (2839063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 709765 + ... + 709768.

2^2839066 is an apocalyptic number.

2839066 is a deficient number, since it is larger than the sum of its proper divisors (1419536).

2839066 is a wasteful number, since it uses less digits than its factorization.

2839066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419535.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2839066 is about 1684.9528183305. The cubic root of 2839066 is about 141.5984489706.

The spelling of 2839066 in words is "two million, eight hundred thirty-nine thousand, sixty-six".