5802639 has 8 divisors (see below), whose sum is σ = 8003760. Its totient is φ = 3734976.

The previous prime is 5802623. The next prime is 5802653. The reversal of 5802639 is 9362085.

It is a happy number.

5802639 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5802639 - 2⁴ = 5802623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5802659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33262 + ... + 33435.

It is an arithmetic number, because the mean of its divisors is an integer number (1000470).

Almost surely, 2^5802639 is an apocalyptic number.

5802639 is a deficient number, since it is larger than the sum of its proper divisors (2201121).

5802639 is a wasteful number, since it uses less digits than its factorization.

5802639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66729.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 5802639 is about 2408.8667460032. The cubic root of 5802639 is about 179.6974237594.

It can be divided in two parts, 5802 and 639, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 5802639 in words is "five million, eight hundred two thousand, six hundred thirty-nine".