5978487 has 8 divisors (see below), whose sum is σ = 8005360. Its totient is φ = 3968640.

The previous prime is 5978471. The next prime is 5978507. The reversal of 5978487 is 7848795.

5978487 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 5978487 - 2⁴ = 5978471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3412 + ... + 4857.

It is an arithmetic number, because the mean of its divisors is an integer number (1000670).

Almost surely, 2^5978487 is an apocalyptic number.

5978487 is a deficient number, since it is larger than the sum of its proper divisors (2026873).

5978487 is a wasteful number, since it uses less digits than its factorization.

5978487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8513.

The product of its digits is 564480, while the sum is 48.

The square root of 5978487 is about 2445.0944767023. The cubic root of 5978487 is about 181.4946230070.

The spelling of 5978487 in words is "five million, nine hundred seventy-eight thousand, four hundred eighty-seven".