162325025 has 6 divisors (see below), whose sum is σ = 201283062. Its totient is φ = 129860000.

The previous prime is 162325019. The next prime is 162325057. The reversal of 162325025 is 520523261.

It can be written as a sum of positive squares in 3 ways, for example, as 7795264 + 154529761 = 2792^2 + 12431^2 .

It is not a de Polignac number, because 162325025 - 2⁸ = 162324769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 162324985 and 162325003.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3246476 + ... + 3246525.

It is an arithmetic number, because the mean of its divisors is an integer number (33547177).

Almost surely, 2^162325025 is an apocalyptic number.

It is an amenable number.

162325025 is a deficient number, since it is larger than the sum of its proper divisors (38958037).

162325025 is an equidigital number, since it uses as much as digits as its factorization.

162325025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6493011 (or 6493006 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 162325025 is about 12740.6838513480. The cubic root of 162325025 is about 545.5005081428.

Adding to 162325025 its reverse (520523261), we get a palindrome (682848286).

The spelling of 162325025 in words is "one hundred sixty-two million, three hundred twenty-five thousand, twenty-five".