165296030 has 16 divisors (see below), whose sum is σ = 307131264. Its totient is φ = 63985440.

The previous prime is 165296011. The next prime is 165296059. The reversal of 165296030 is 30692561.

It is a happy number.

165296030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266297 + ... + 266916.

It is an arithmetic number, because the mean of its divisors is an integer number (19195704).

Almost surely, 2^165296030 is an apocalyptic number.

165296030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

165296030 is a deficient number, since it is larger than the sum of its proper divisors (141835234).

165296030 is a wasteful number, since it uses less digits than its factorization.

165296030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533251.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 165296030 is about 12856.7503670251. The cubic root of 165296030 is about 548.8084728658.

The spelling of 165296030 in words is "one hundred sixty-five million, two hundred ninety-six thousand, thirty".