5926989 has 4 divisors (see below), whose sum is σ = 7902656. Its totient is φ = 3951324.

The previous prime is 5926979. The next prime is 5927003. The reversal of 5926989 is 9896295.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5926989 - 2⁹ = 5926477 is a prime.

It is a super-2 number, since 2×5926989² = 70258397212242, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5926979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987829 + ... + 987834.

It is an arithmetic number, because the mean of its divisors is an integer number (1975664).

Almost surely, 2^5926989 is an apocalyptic number.

It is an amenable number.

5926989 is a deficient number, since it is larger than the sum of its proper divisors (1975667).

5926989 is a wasteful number, since it uses less digits than its factorization.

5926989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975666.

The product of its digits is 349920, while the sum is 48.

The square root of 5926989 is about 2434.5408191279. The cubic root of 5926989 is about 180.9719948939.

The spelling of 5926989 in words is "five million, nine hundred twenty-six thousand, nine hundred eighty-nine".