797901 has 16 divisors (see below), whose sum is σ = 1176000. Its totient is φ = 478080.

The previous prime is 797897. The next prime is 797911. The reversal of 797901 is 109797.

797901 = 119² + 120² + ... + 159².

797901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 797901 - 2² = 797897 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797911) 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, 1350 + ... + 1848.

It is an arithmetic number, because the mean of its divisors is an integer number (73500).

2⁷⁹⁷⁹⁰¹ is an apocalyptic number.

It is an amenable number.

797901 is a deficient number, since it is larger than the sum of its proper divisors (378099).

797901 is a wasteful number, since it uses less digits than its factorization.

797901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556.

The product of its (nonzero) digits is 3969, while the sum is 33.

The square root of 797901 is about 893.2530436556. The cubic root of 797901 is about 92.7505164372.

The spelling of 797901 in words is "seven hundred ninety-seven thousand, nine hundred one".