5951389 has 8 divisors (see below), whose sum is σ = 6372000. Its totient is φ = 5541552.

The previous prime is 5951357. The next prime is 5951401. The reversal of 5951389 is 9831595.

5951389 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5951389 - 2⁵ = 5951357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5951189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1534 + ... + 3775.

It is an arithmetic number, because the mean of its divisors is an integer number (796500).

Almost surely, 2^5951389 is an apocalyptic number.

5951389 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5951389 is a deficient number, since it is larger than the sum of its proper divisors (420611).

5951389 is a wasteful number, since it uses less digits than its factorization.

5951389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5387.

The product of its digits is 48600, while the sum is 40.

The square root of 5951389 is about 2439.5468841570. The cubic root of 5951389 is about 181.2199943987.

The spelling of 5951389 in words is "five million, nine hundred fifty-one thousand, three hundred eighty-nine".