7252300189 has 2 divisors, whose sum is σ = 7252300190. Its totient is φ = 7252300188.

The previous prime is 7252300163. The next prime is 7252300199. The reversal of 7252300189 is 9810032527.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6485564089 + 766736100 = 80533^2 + 27690^2 .

It is a cyclic number.

It is not a de Polignac number, because 7252300189 - 2¹³ = 7252291997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7252300109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626150094 + 3626150095.

It is an arithmetic number, because the mean of its divisors is an integer number (3626150095).

Almost surely, 2^7252300189 is an apocalyptic number.

It is an amenable number.

7252300189 is a deficient number, since it is larger than the sum of its proper divisors (1).

7252300189 is an equidigital number, since it uses as much as digits as its factorization.

7252300189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 7252300189 is about 85160.4379333502. The cubic root of 7252300189 is about 1935.6429825303.

The spelling of 7252300189 in words is "seven billion, two hundred fifty-two million, three hundred thousand, one hundred eighty-nine".