270801 has 6 divisors (see below), whose sum is σ = 391170. Its totient is φ = 180528.

The previous prime is 270799. The next prime is 270821. The reversal of 270801 is 108072.

It can be written as a sum of positive squares in only one way, i.e., 230400 + 40401 = 480^2 + 201^2 .

It is not a de Polignac number, because 270801 - 2¹ = 270799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (270821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15036 + ... + 15053.

It is an arithmetic number, because the mean of its divisors is an integer number (65195).

2²⁷⁰⁸⁰¹ is an apocalyptic number.

It is an amenable number.

270801 is a deficient number, since it is larger than the sum of its proper divisors (120369).

270801 is a wasteful number, since it uses less digits than its factorization.

270801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30095 (or 30092 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 270801 is about 520.3854340775. The cubic root of 270801 is about 64.6968924960.

Adding to 270801 its reverse (108072), we get a palindrome (378873).

The spelling of 270801 in words is "two hundred seventy thousand, eight hundred one".