325300037 has 2 divisors, whose sum is σ = 325300038. Its totient is φ = 325300036.

The previous prime is 325300033. The next prime is 325300039. The reversal of 325300037 is 730003523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314317441 + 10982596 = 17729^2 + 3314^2 .

It is an emirp because it is prime and its reverse (730003523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325300037 - 2² = 325300033 is a prime.

It is a super-2 number, since 2×325300037² = 211640228144402738, which contains 22 as substring.

Together with 325300039, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 325299985 and 325300021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325300033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162650018 + 162650019.

It is an arithmetic number, because the mean of its divisors is an integer number (162650019).

Almost surely, 2^325300037 is an apocalyptic number.

It is an amenable number.

325300037 is a deficient number, since it is larger than the sum of its proper divisors (1).

325300037 is an equidigital number, since it uses as much as digits as its factorization.

325300037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 23.

The square root of 325300037 is about 18036.0759867550. The cubic root of 325300037 is about 687.7459436099.

The spelling of 325300037 in words is "three hundred twenty-five million, three hundred thousand, thirty-seven".