325020016 has 10 divisors (see below), whose sum is σ = 629726312. Its totient is φ = 162510000.

The previous prime is 325020013. The next prime is 325020019. The reversal of 325020016 is 610020523.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (325020013) and next prime (325020019).

It is a junction number, because it is equal to n+sod(n) for n = 325019975 and 325020002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325020011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10156860 + ... + 10156891.

Almost surely, 2^325020016 is an apocalyptic number.

It is an amenable number.

325020016 is a deficient number, since it is larger than the sum of its proper divisors (304706296).

325020016 is a wasteful number, since it uses less digits than its factorization.

325020016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20313759 (or 20313753 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 325020016 is about 18028.3115127291. The cubic root of 325020016 is about 687.5485478004.

Adding to 325020016 its reverse (610020523), we get a palindrome (935040539).

The spelling of 325020016 in words is "three hundred twenty-five million, twenty thousand, sixteen".