5912389 has 6 divisors (see below), whose sum is σ = 6877734. Its totient is φ = 5067720.

The previous prime is 5912381. The next prime is 5912393. The reversal of 5912389 is 9832195.

It can be written as a sum of positive squares in only one way, i.e., 4235364 + 1677025 = 2058^2 + 1295^2 .

It is not a de Polignac number, because 5912389 - 2³ = 5912381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5912381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60282 + ... + 60379.

It is an arithmetic number, because the mean of its divisors is an integer number (1146289).

Almost surely, 2^5912389 is an apocalyptic number.

It is an amenable number.

5912389 is a deficient number, since it is larger than the sum of its proper divisors (965345).

5912389 is a wasteful number, since it uses less digits than its factorization.

5912389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120675 (or 120668 counting only the distinct ones).

The product of its digits is 19440, while the sum is 37.

The square root of 5912389 is about 2431.5404582281. The cubic root of 5912389 is about 180.8232761201.

The spelling of 5912389 in words is "five million, nine hundred twelve thousand, three hundred eighty-nine".