5989655 has 16 divisors (see below), whose sum is σ = 8647680. Its totient is φ = 3890592.

The previous prime is 5989639. The next prime is 5989663. The reversal of 5989655 is 5569895.

It is not a de Polignac number, because 5989655 - 2⁴ = 5989639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3839 + ... + 5168.

It is an arithmetic number, because the mean of its divisors is an integer number (540480).

Almost surely, 2^5989655 is an apocalyptic number.

5989655 is a deficient number, since it is larger than the sum of its proper divisors (2658025).

5989655 is a wasteful number, since it uses less digits than its factorization.

5989655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9038.

The product of its digits is 486000, while the sum is 47.

The square root of 5989655 is about 2447.3771674999. The cubic root of 5989655 is about 181.6075652466.

The spelling of 5989655 in words is "five million, nine hundred eighty-nine thousand, six hundred fifty-five".