3250342189 has 2 divisors, whose sum is σ = 3250342190. Its totient is φ = 3250342188.

The previous prime is 3250342187. The next prime is 3250342229. The reversal of 3250342189 is 9812430523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3216818089 + 33524100 = 56717^2 + 5790^2 .

It is a cyclic number.

It is not a de Polignac number, because 3250342189 - 2¹ = 3250342187 is a prime.

Together with 3250342187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3250342187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1625171094 + 1625171095.

It is an arithmetic number, because the mean of its divisors is an integer number (1625171095).

Almost surely, 2^3250342189 is an apocalyptic number.

It is an amenable number.

3250342189 is a deficient number, since it is larger than the sum of its proper divisors (1).

3250342189 is an equidigital number, since it uses as much as digits as its factorization.

3250342189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 3250342189 is about 57011.7723720286. The cubic root of 3250342189 is about 1481.3000187160.

The spelling of 3250342189 in words is "three billion, two hundred fifty million, three hundred forty-two thousand, one hundred eighty-nine".