797055 has 16 divisors (see below), whose sum is σ = 1457664. Its totient is φ = 364320.

The previous prime is 797053. The next prime is 797057. The reversal of 797055 is 550797.

797055 = 80² + 81² + ... + 142².

It is an interprime number because it is at equal distance from previous prime (797053) and next prime (797057).

It is not a de Polignac number, because 797055 - 2¹ = 797053 is a prime.

797055 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3691 + ... + 3900.

It is an arithmetic number, because the mean of its divisors is an integer number (91104).

2⁷⁹⁷⁰⁵⁵ is an apocalyptic number.

797055 is a deficient number, since it is larger than the sum of its proper divisors (660609).

797055 is a wasteful number, since it uses less digits than its factorization.

797055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7606.

The product of its (nonzero) digits is 11025, while the sum is 33.

The square root of 797055 is about 892.7793680412. The cubic root of 797055 is about 92.7177242798.

The spelling of 797055 in words is "seven hundred ninety-seven thousand, fifty-five".