325535437 has 2 divisors, whose sum is σ = 325535438. Its totient is φ = 325535436.

The previous prime is 325535429. The next prime is 325535453. The reversal of 325535437 is 734535523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 320087881 + 5447556 = 17891^2 + 2334^2 .

It is an emirp because it is prime and its reverse (734535523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325535437 - 2³ = 325535429 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 325535396 and 325535405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325535407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162767718 + 162767719.

It is an arithmetic number, because the mean of its divisors is an integer number (162767719).

Almost surely, 2^325535437 is an apocalyptic number.

It is an amenable number.

325535437 is a deficient number, since it is larger than the sum of its proper divisors (1).

325535437 is an equidigital number, since it uses as much as digits as its factorization.

325535437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 189000, while the sum is 37.

The square root of 325535437 is about 18042.6006163191. The cubic root of 325535437 is about 687.9117970181.

The spelling of 325535437 in words is "three hundred twenty-five million, five hundred thirty-five thousand, four hundred thirty-seven".