5989726 has 4 divisors (see below), whose sum is σ = 8984592. Its totient is φ = 2994862.

The previous prime is 5989721. The next prime is 5989751. The reversal of 5989726 is 6279895.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5989721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497430 + ... + 1497433.

It is an arithmetic number, because the mean of its divisors is an integer number (2246148).

Almost surely, 2^5989726 is an apocalyptic number.

5989726 is a deficient number, since it is larger than the sum of its proper divisors (2994866).

5989726 is a wasteful number, since it uses less digits than its factorization.

5989726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2994865.

The product of its digits is 272160, while the sum is 46.

The square root of 5989726 is about 2447.3916727815. The cubic root of 5989726 is about 181.6082828220.

The spelling of 5989726 in words is "five million, nine hundred eighty-nine thousand, seven hundred twenty-six".