165260414 has 8 divisors (see below), whose sum is σ = 270426168. Its totient is φ = 75118360.

The previous prime is 165260399. The next prime is 165260429. The reversal of 165260414 is 414062561.

It is an interprime number because it is at equal distance from previous prime (165260399) and next prime (165260429).

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

It is a super-2 number, since 2×165260414² = 54622008870902792, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3755897 + ... + 3755940.

It is an arithmetic number, because the mean of its divisors is an integer number (33803271).

Almost surely, 2^165260414 is an apocalyptic number.

165260414 is a deficient number, since it is larger than the sum of its proper divisors (105165754).

165260414 is a wasteful number, since it uses less digits than its factorization.

165260414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7511850.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 165260414 is about 12855.3651834555. The cubic root of 165260414 is about 548.7690531520.

The spelling of 165260414 in words is "one hundred sixty-five million, two hundred sixty thousand, four hundred fourteen".