165532282 has 8 divisors (see below), whose sum is σ = 249734196. Its totient is φ = 82287552.

The previous prime is 165532273. The next prime is 165532291. The reversal of 165532282 is 282235561.

It is an interprime number because it is at equal distance from previous prime (165532273) and next prime (165532291).

It can be written as a sum of positive squares in 2 ways, for example, as 163865601 + 1666681 = 12801^2 + 1291^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 238863 + ... + 239554.

Almost surely, 2^165532282 is an apocalyptic number.

165532282 is a deficient number, since it is larger than the sum of its proper divisors (84201914).

165532282 is a wasteful number, since it uses less digits than its factorization.

165532282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478592.

The product of its digits is 28800, while the sum is 34.

The square root of 165532282 is about 12865.9349446513. The cubic root of 165532282 is about 549.0698128324.

The spelling of 165532282 in words is "one hundred sixty-five million, five hundred thirty-two thousand, two hundred eighty-two".