796838555 has 4 divisors (see below), whose sum is σ = 956206272. Its totient is φ = 637470840.

The previous prime is 796838551. The next prime is 796838573. The reversal of 796838555 is 555838697.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 555838697 = 829 ⋅670493.

It is not a de Polignac number, because 796838555 - 2² = 796838551 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 796838555.

It is not an unprimeable number, because it can be changed into a prime (796838551) 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, 79683851 + ... + 79683860.

It is an arithmetic number, because the mean of its divisors is an integer number (239051568).

Almost surely, 2^796838555 is an apocalyptic number.

796838555 is a deficient number, since it is larger than the sum of its proper divisors (159367717).

796838555 is a wasteful number, since it uses less digits than its factorization.

796838555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159367716.

The product of its digits is 9072000, while the sum is 56.

The square root of 796838555 is about 28228.3289445195. The cubic root of 796838555 is about 927.0933083784.

The spelling of 796838555 in words is "seven hundred ninety-six million, eight hundred thirty-eight thousand, five hundred fifty-five".