162004325 has 48 divisors (see below), whose sum is σ = 239401344. Its totient is φ = 106444800.

The previous prime is 162004289. The next prime is 162004333. The reversal of 162004325 is 523400261.

It is not a de Polignac number, because 162004325 - 2⁶ = 162004261 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 162004325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 480557 + ... + 480893.

It is an arithmetic number, because the mean of its divisors is an integer number (4987528).

Almost surely, 2^162004325 is an apocalyptic number.

It is an amenable number.

162004325 is a deficient number, since it is larger than the sum of its proper divisors (77397019).

162004325 is a wasteful number, since it uses less digits than its factorization.

162004325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 162004325 is about 12728.0919622699. The cubic root of 162004325 is about 545.1410290698.

Adding to 162004325 its reverse (523400261), we get a palindrome (685404586).

The spelling of 162004325 in words is "one hundred sixty-two million, four thousand, three hundred twenty-five".