1168801 has 8 divisors (see below), whose sum is σ = 1247400. Its totient is φ = 1091328.

The previous prime is 1168799. The next prime is 1168819. The reversal of 1168801 is 1088611.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 810000 + 358801 = 900^2 + 599^2 .

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 1168801 - 2¹ = 1168799 is a prime.

It is a Duffinian number.

1168801 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3175 + ... + 3523.

It is an arithmetic number, because the mean of its divisors is an integer number (155925).

2^1168801 is an apocalyptic number.

It is an amenable number.

1168801 is a deficient number, since it is larger than the sum of its proper divisors (78599).

1168801 is a wasteful number, since it uses less digits than its factorization.

1168801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563.

The product of its (nonzero) digits is 384, while the sum is 25.

The square root of 1168801 is about 1081.1110026265. Note that the first 3 decimals coincide. The cubic root of 1168801 is about 105.3368171238.

The spelling of 1168801 in words is "one million, one hundred sixty-eight thousand, eight hundred one".