162670325 has 6 divisors (see below), whose sum is σ = 201711234. Its totient is φ = 130136240.

The previous prime is 162670273. The next prime is 162670349. The reversal of 162670325 is 523076261.

It can be written as a sum of positive squares in 3 ways, for example, as 11847364 + 150822961 = 3442^2 + 12281^2 .

It is not a de Polignac number, because 162670325 - 2⁸ = 162670069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 162670291 and 162670300.

It is a congruent number.

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, 3253382 + ... + 3253431.

It is an arithmetic number, because the mean of its divisors is an integer number (33618539).

Almost surely, 2^162670325 is an apocalyptic number.

It is an amenable number.

162670325 is a deficient number, since it is larger than the sum of its proper divisors (39040909).

162670325 is an equidigital number, since it uses as much as digits as its factorization.

162670325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6506823 (or 6506818 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 162670325 is about 12754.2277304430. The cubic root of 162670325 is about 545.8870328977.

The spelling of 162670325 in words is "one hundred sixty-two million, six hundred seventy thousand, three hundred twenty-five".