5880639 has 4 divisors (see below), whose sum is σ = 7840856. Its totient is φ = 3920424.

The previous prime is 5880631. The next prime is 5880643. The reversal of 5880639 is 9360885.

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

It is not a de Polignac number, because 5880639 - 2³ = 5880631 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5880597 and 5880606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5880631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 980104 + ... + 980109.

It is an arithmetic number, because the mean of its divisors is an integer number (1960214).

Almost surely, 2^5880639 is an apocalyptic number.

5880639 is a deficient number, since it is larger than the sum of its proper divisors (1960217).

5880639 is a wasteful number, since it uses less digits than its factorization.

5880639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960216.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 5880639 is about 2425.0028865962. The cubic root of 5880639 is about 180.4990165256.

The spelling of 5880639 in words is "five million, eight hundred eighty thousand, six hundred thirty-nine".