325444006 has 4 divisors (see below), whose sum is σ = 488166012. Its totient is φ = 162722002.

The previous prime is 325443961. The next prime is 325444117. The reversal of 325444006 is 600444523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 600444523 = 7 ⋅85777789.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81361000 + ... + 81361003.

It is an arithmetic number, because the mean of its divisors is an integer number (122041503).

Almost surely, 2^325444006 is an apocalyptic number.

325444006 is a deficient number, since it is larger than the sum of its proper divisors (162722006).

325444006 is a wasteful number, since it uses less digits than its factorization.

325444006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162722005.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 325444006 is about 18040.0666850209. The cubic root of 325444006 is about 687.8473878983.

Adding to 325444006 its reverse (600444523), we get a palindrome (925888529).

The spelling of 325444006 in words is "three hundred twenty-five million, four hundred forty-four thousand, six".