5978637 has 24 divisors (see below), whose sum is σ = 10305600. Its totient is φ = 3415608.

The previous prime is 5978633. The next prime is 5978639. The reversal of 5978637 is 7368795.

It is a happy number.

5978637 is a `hidden beast` number, since 5 + 9 + 7 + 8 + 637 = 666.

5978637 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5978637 - 2² = 5978633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5978592 and 5978601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 937 + ... + 3582.

It is an arithmetic number, because the mean of its divisors is an integer number (429400).

Almost surely, 2^5978637 is an apocalyptic number.

It is an amenable number.

5978637 is a deficient number, since it is larger than the sum of its proper divisors (4326963).

5978637 is a wasteful number, since it uses less digits than its factorization.

5978637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542 (or 4529 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 5978637 is about 2445.1251501713. The cubic root of 5978637 is about 181.4961408919.

The spelling of 5978637 in words is "five million, nine hundred seventy-eight thousand, six hundred thirty-seven".