5986138 has 8 divisors (see below), whose sum is σ = 9148788. Its totient is φ = 2936544.

The previous prime is 5986117. The next prime is 5986147. The reversal of 5986138 is 8316895.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5697769 + 288369 = 2387^2 + 537^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5986138.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28131 + ... + 28342.

Almost surely, 2^5986138 is an apocalyptic number.

5986138 is a deficient number, since it is larger than the sum of its proper divisors (3162650).

5986138 is a wasteful number, since it uses less digits than its factorization.

5986138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56528.

The product of its digits is 51840, while the sum is 40.

The square root of 5986138 is about 2446.6585376795. The cubic root of 5986138 is about 181.5720129006.

The spelling of 5986138 in words is "five million, nine hundred eighty-six thousand, one hundred thirty-eight".