8165063 has 8 divisors (see below), whose sum is σ = 8316432. Its totient is φ = 8015296.

The previous prime is 8165039. The next prime is 8165077. The reversal of 8165063 is 3605618.

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 8165063 - 2¹⁶ = 8099527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8165093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14381 + ... + 14937.

It is an arithmetic number, because the mean of its divisors is an integer number (1039554).

Almost surely, 2^8165063 is an apocalyptic number.

8165063 is a deficient number, since it is larger than the sum of its proper divisors (151369).

8165063 is a wasteful number, since it uses less digits than its factorization.

8165063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 8165063 is about 2857.4574362534. The cubic root of 8165063 is about 201.3661716266.

The spelling of 8165063 in words is "eight million, one hundred sixty-five thousand, sixty-three".