7189252 has 24 divisors (see below), whose sum is σ = 14532224. Its totient is φ = 3048192.

The previous prime is 7189207. The next prime is 7189253. The reversal of 7189252 is 2529817.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7189253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1393 + ... + 4039.

Almost surely, 2^7189252 is an apocalyptic number.

It is an amenable number.

7189252 is an abundant number, since it is smaller than the sum of its proper divisors (7342972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7189252 is a wasteful number, since it uses less digits than its factorization.

7189252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755 (or 2753 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 7189252 is about 2681.2780534663. The cubic root of 7189252 is about 193.0017449975.

The spelling of 7189252 in words is "seven million, one hundred eighty-nine thousand, two hundred fifty-two".