534866165 has 8 divisors (see below), whose sum is σ = 642474168. Its totient is φ = 427469760.

The previous prime is 534866153. The next prime is 534866183. The reversal of 534866165 is 561668435.

It can be written as a sum of positive squares in 4 ways, for example, as 197739844 + 337126321 = 14062^2 + 18361^2 .

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

It is not a de Polignac number, because 534866165 - 2⁴ = 534866149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47282 + ... + 57491.

It is an arithmetic number, because the mean of its divisors is an integer number (80309271).

Almost surely, 2^534866165 is an apocalyptic number.

It is an amenable number.

534866165 is a deficient number, since it is larger than the sum of its proper divisors (107608003).

534866165 is a wasteful number, since it uses less digits than its factorization.

534866165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105799.

The product of its digits is 518400, while the sum is 44.

The square root of 534866165 is about 23127.1737356729. The cubic root of 534866165 is about 811.7364389469.

The spelling of 534866165 in words is "five hundred thirty-four million, eight hundred sixty-six thousand, one hundred sixty-five".