797045 has 8 divisors (see below), whose sum is σ = 1012824. Its totient is φ = 600064.

The previous prime is 797039. The next prime is 797051. The reversal of 797045 is 540797.

797045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (797039) and next prime (797051).

It can be written as a sum of positive squares in 4 ways, for example, as 47089 + 749956 = 217^2 + 866^2 .

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 797045 - 2⁴ = 797029 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 4604 + ... + 4773.

It is an arithmetic number, because the mean of its divisors is an integer number (126603).

2⁷⁹⁷⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

797045 is a deficient number, since it is larger than the sum of its proper divisors (215779).

797045 is a wasteful number, since it uses less digits than its factorization.

797045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9399.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 797045 is about 892.7737675358. The cubic root of 797045 is about 92.7173365269.

The spelling of 797045 in words is "seven hundred ninety-seven thousand, forty-five".