838596065 has 8 divisors (see below), whose sum is σ = 1059279360. Its totient is φ = 635567472.

The previous prime is 838596049. The next prime is 838596089. The reversal of 838596065 is 560695838.

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 838596065 - 2⁴ = 838596049 is a prime.

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, 4413569 + ... + 4413758.

It is an arithmetic number, because the mean of its divisors is an integer number (132409920).

Almost surely, 2^838596065 is an apocalyptic number.

It is an amenable number.

838596065 is a deficient number, since it is larger than the sum of its proper divisors (220683295).

838596065 is a wasteful number, since it uses less digits than its factorization.

838596065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8827351.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The square root of 838596065 is about 28958.5231840299. The cubic root of 838596065 is about 943.0128413727.

The spelling of 838596065 in words is "eight hundred thirty-eight million, five hundred ninety-six thousand, sixty-five".