325503226 has 16 divisors (see below), whose sum is σ = 495936000. Its totient is φ = 160203888.

The previous prime is 325503209. The next prime is 325503229. The reversal of 325503226 is 622305523.

It is a junction number, because it is equal to n+sod(n) for n = 325503194 and 325503203.

It is not an unprimeable number, because it can be changed into a prime (325503229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52191 + ... + 58093.

It is an arithmetic number, because the mean of its divisors is an integer number (30996000).

Almost surely, 2^325503226 is an apocalyptic number.

325503226 is a deficient number, since it is larger than the sum of its proper divisors (170432774).

325503226 is a wasteful number, since it uses less digits than its factorization.

325503226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6333.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 325503226 is about 18041.7079568427. The cubic root of 325503226 is about 687.8891071609.

Adding to 325503226 its reverse (622305523), we get a palindrome (947808749).

The spelling of 325503226 in words is "three hundred twenty-five million, five hundred three thousand, two hundred twenty-six".