325435153 has 2 divisors, whose sum is σ = 325435154. Its totient is φ = 325435152.

The previous prime is 325435151. The next prime is 325435193. The reversal of 325435153 is 351534523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 301786384 + 23648769 = 17372^2 + 4863^2 .

It is a cyclic number.

It is not a de Polignac number, because 325435153 - 2¹ = 325435151 is a prime.

Together with 325435151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (325435151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162717576 + 162717577.

It is an arithmetic number, because the mean of its divisors is an integer number (162717577).

Almost surely, 2^325435153 is an apocalyptic number.

It is an amenable number.

325435153 is a deficient number, since it is larger than the sum of its proper divisors (1).

325435153 is an equidigital number, since it uses as much as digits as its factorization.

325435153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27000, while the sum is 31.

The square root of 325435153 is about 18039.8213128623. The cubic root of 325435153 is about 687.8411507085.

Adding to 325435153 its reverse (351534523), we get a palindrome (676969676).

The spelling of 325435153 in words is "three hundred twenty-five million, four hundred thirty-five thousand, one hundred fifty-three".