165328036 has 12 divisors (see below), whose sum is σ = 290355660. Its totient is φ = 82369280.

The previous prime is 165328021. The next prime is 165328057. The reversal of 165328036 is 630823561.

165328036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 145347136 + 19980900 = 12056^2 + 4470^2 .

It is a junction number, because it is equal to n+sod(n) for n = 165327992 and 165328010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72421 + ... + 74668.

It is an arithmetic number, because the mean of its divisors is an integer number (24196305).

Almost surely, 2^165328036 is an apocalyptic number.

It is an amenable number.

165328036 is a deficient number, since it is larger than the sum of its proper divisors (125027624).

165328036 is a wasteful number, since it uses less digits than its factorization.

165328036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147374 (or 147372 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 165328036 is about 12857.9950225531. The cubic root of 165328036 is about 548.8438922089.

The spelling of 165328036 in words is "one hundred sixty-five million, three hundred twenty-eight thousand, thirty-six".