5158989 has 36 divisors (see below), whose sum is σ = 8601216. Its totient is φ = 2952000.

The previous prime is 5158987. The next prime is 5158991. The reversal of 5158989 is 9898515.

5158989 = T₁₇ + T₁₈ + ... + T₃₁₃.

5158989 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5158987) and next prime (5158991).

It is not a de Polignac number, because 5158989 - 2¹ = 5158987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5158987) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 125809 + ... + 125849.

Almost surely, 2^5158989 is an apocalyptic number.

It is an amenable number.

5158989 is a deficient number, since it is larger than the sum of its proper divisors (3442227).

5158989 is a wasteful number, since it uses less digits than its factorization.

5158989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 86 counting only the distinct ones).

The product of its digits is 129600, while the sum is 45.

The square root of 5158989 is about 2271.3407934522. The cubic root of 5158989 is about 172.7911654755.

The spelling of 5158989 in words is "five million, one hundred fifty-eight thousand, nine hundred eighty-nine".