796511 has 4 divisors (see below), whose sum is σ = 800832. Its totient is φ = 792192.

The previous prime is 796493. The next prime is 796517. The reversal of 796511 is 115697.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 115697 = 127 ⋅911.

It is a cyclic number.

It is not a de Polignac number, because 796511 - 2⁶ = 796447 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 (796517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1871 + ... + 2256.

It is an arithmetic number, because the mean of its divisors is an integer number (200208).

2⁷⁹⁶⁵¹¹ is an apocalyptic number.

796511 is a deficient number, since it is larger than the sum of its proper divisors (4321).

796511 is a wasteful number, since it uses less digits than its factorization.

796511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4320.

The product of its digits is 1890, while the sum is 29.

The square root of 796511 is about 892.4746494999. The cubic root of 796511 is about 92.6966258105.

The spelling of 796511 in words is "seven hundred ninety-six thousand, five hundred eleven".