165333134 has 8 divisors (see below), whose sum is σ = 248110680. Its totient is φ = 82629576.

The previous prime is 165333121. The next prime is 165333149. The reversal of 165333134 is 431333561.

165333134 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 165333097 and 165333106.

It is a congruent number.

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, 12524 + ... + 22079.

It is an arithmetic number, because the mean of its divisors is an integer number (31013835).

Almost surely, 2^165333134 is an apocalyptic number.

165333134 is a deficient number, since it is larger than the sum of its proper divisors (82777546).

165333134 is a wasteful number, since it uses less digits than its factorization.

165333134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36994.

The product of its digits is 9720, while the sum is 29.

The square root of 165333134 is about 12858.1932634410. The cubic root of 165333134 is about 548.8495334732.

Adding to 165333134 its reverse (431333561), we get a palindrome (596666695).

The spelling of 165333134 in words is "one hundred sixty-five million, three hundred thirty-three thousand, one hundred thirty-four".