5165189 has 4 divisors (see below), whose sum is σ = 5331840. Its totient is φ = 4998540.

The previous prime is 5165137. The next prime is 5165191. The reversal of 5165189 is 9815615.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5165189 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 (5165119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83279 + ... + 83340.

It is an arithmetic number, because the mean of its divisors is an integer number (1332960).

Almost surely, 2^5165189 is an apocalyptic number.

It is an amenable number.

5165189 is a deficient number, since it is larger than the sum of its proper divisors (166651).

5165189 is a wasteful number, since it uses less digits than its factorization.

5165189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166650.

The product of its digits is 10800, while the sum is 35.

The square root of 5165189 is about 2272.7052162566. The cubic root of 5165189 is about 172.8603570912.

The spelling of 5165189 in words is "five million, one hundred sixty-five thousand, one hundred eighty-nine".