7182828189 has 12 divisors (see below), whose sum is σ = 10376124096. Its totient is φ = 4788123912.

The previous prime is 7182828173. The next prime is 7182828193. The reversal of 7182828189 is 9818282817.

It is not a de Polignac number, because 7182828189 - 2⁴ = 7182828173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7182828139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96204 + ... + 153690.

It is an arithmetic number, because the mean of its divisors is an integer number (864677008).

Almost surely, 2^7182828189 is an apocalyptic number.

It is an amenable number.

7182828189 is a deficient number, since it is larger than the sum of its proper divisors (3193295907).

7182828189 is a wasteful number, since it uses less digits than its factorization.

7182828189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71376 (or 71373 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 54.

The square root of 7182828189 is about 84751.5674722303. The cubic root of 7182828189 is about 1929.4424359662.

The spelling of 7182828189 in words is "seven billion, one hundred eighty-two million, eight hundred twenty-eight thousand, one hundred eighty-nine".