2639014 has 16 divisors (see below), whose sum is σ = 4548096. Its totient is φ = 1125000.

The previous prime is 2638973. The next prime is 2639041. The reversal of 2639014 is 4109362.

It is a self number, because there is not a number n which added to its sum of digits gives 2639014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3139 + ... + 3889.

It is an arithmetic number, because the mean of its divisors is an integer number (284256).

2^2639014 is an apocalyptic number.

2639014 is a deficient number, since it is larger than the sum of its proper divisors (1909082).

2639014 is a wasteful number, since it uses less digits than its factorization.

2639014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2639014 is about 1624.5042320659. The cubic root of 2639014 is about 138.1912562019.

The spelling of 2639014 in words is "two million, six hundred thirty-nine thousand, fourteen".