5902189 has 4 divisors (see below), whose sum is σ = 5909920. Its totient is φ = 5894460.

The previous prime is 5902187. The next prime is 5902201. The reversal of 5902189 is 9812095.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9812095 = 5 ⋅1962419.

It is a cyclic number.

It is not a de Polignac number, because 5902189 - 2¹ = 5902187 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5902181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2577 + ... + 4294.

It is an arithmetic number, because the mean of its divisors is an integer number (1477480).

Almost surely, 2^5902189 is an apocalyptic number.

It is an amenable number.

5902189 is a deficient number, since it is larger than the sum of its proper divisors (7731).

5902189 is an equidigital number, since it uses as much as digits as its factorization.

5902189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7730.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 5902189 is about 2429.4421170302. The cubic root of 5902189 is about 180.7192313715.

The spelling of 5902189 in words is "five million, nine hundred two thousand, one hundred eighty-nine".