325135006 has 32 divisors (see below), whose sum is σ = 578672640. Its totient is φ = 134071200.

The previous prime is 325134991. The next prime is 325135009. The reversal of 325135006 is 600531523.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325135009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76485 + ... + 80623.

It is an arithmetic number, because the mean of its divisors is an integer number (18083520).

Almost surely, 2^325135006 is an apocalyptic number.

325135006 is a deficient number, since it is larger than the sum of its proper divisors (253537634).

325135006 is a wasteful number, since it uses less digits than its factorization.

325135006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4360.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 325135006 is about 18031.5003812772. The cubic root of 325135006 is about 687.6296216642.

Adding to 325135006 its reverse (600531523), we get a palindrome (925666529).

The spelling of 325135006 in words is "three hundred twenty-five million, one hundred thirty-five thousand, six".