5998388 has 12 divisors (see below), whose sum is σ = 11451552. Its totient is φ = 2726520.

The previous prime is 5998387. The next prime is 5998393. The reversal of 5998388 is 8838995.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5998387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68120 + ... + 68207.

It is an arithmetic number, because the mean of its divisors is an integer number (954296).

Almost surely, 2^5998388 is an apocalyptic number.

It is an amenable number.

5998388 is a deficient number, since it is larger than the sum of its proper divisors (5453164).

5998388 is a wasteful number, since it uses less digits than its factorization.

5998388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136342 (or 136340 counting only the distinct ones).

The product of its digits is 622080, while the sum is 50.

The square root of 5998388 is about 2449.1606725570. The cubic root of 5998388 is about 181.6957845012.

The spelling of 5998388 in words is "five million, nine hundred ninety-eight thousand, three hundred eighty-eight".