165315341 has 8 divisors (see below), whose sum is σ = 172250400. Its totient is φ = 158462640.

The previous prime is 165315317. The next prime is 165315347. The reversal of 165315341 is 143513561.

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

It is a cyclic number.

It is not a de Polignac number, because 165315341 - 2⁶ = 165315277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165315347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16475 + ... + 24536.

It is an arithmetic number, because the mean of its divisors is an integer number (21531300).

Almost surely, 2^165315341 is an apocalyptic number.

It is an amenable number.

165315341 is a deficient number, since it is larger than the sum of its proper divisors (6935059).

165315341 is a wasteful number, since it uses less digits than its factorization.

165315341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41179.

The product of its digits is 5400, while the sum is 29.

The square root of 165315341 is about 12857.5013513513. The cubic root of 165315341 is about 548.8298438726.

The spelling of 165315341 in words is "one hundred sixty-five million, three hundred fifteen thousand, three hundred forty-one".