801101 has 6 divisors (see below), whose sum is σ = 931950. Its totient is φ = 686616.

The previous prime is 801079. The next prime is 801103. The reversal of 801101 is 101108.

801101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 561001 + 240100 = 749^2 + 490^2 .

It is not a de Polignac number, because 801101 - 2⁶ = 801037 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 7.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 801101.

It is not an unprimeable number, because it can be changed into a prime (801103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8126 + ... + 8223.

It is an arithmetic number, because the mean of its divisors is an integer number (155325).

2⁸⁰¹¹⁰¹ is an apocalyptic number.

It is an amenable number.

801101 is a deficient number, since it is larger than the sum of its proper divisors (130849).

801101 is a wasteful number, since it uses less digits than its factorization.

801101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16363 (or 16356 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 801101 is about 895.0424570935. The cubic root of 801101 is about 92.8743437281.

Adding to 801101 its reverse (101108), we get a palindrome (902209).

The spelling of 801101 in words is "eight hundred one thousand, one hundred one".