325146089 has 2 divisors, whose sum is σ = 325146090. Its totient is φ = 325146088.

The previous prime is 325146053. The next prime is 325146119. The reversal of 325146089 is 980641523.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223801600 + 101344489 = 14960^2 + 10067^2 .

It is an emirp because it is prime and its reverse (980641523) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325146089 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (325146889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162573044 + 162573045.

It is an arithmetic number, because the mean of its divisors is an integer number (162573045).

Almost surely, 2^325146089 is an apocalyptic number.

It is an amenable number.

325146089 is a deficient number, since it is larger than the sum of its proper divisors (1).

325146089 is an equidigital number, since it uses as much as digits as its factorization.

325146089 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 38.

The square root of 325146089 is about 18031.8077019471. The cubic root of 325146089 is about 687.6374347391.

The spelling of 325146089 in words is "three hundred twenty-five million, one hundred forty-six thousand, eighty-nine".