270486133 has 4 divisors (see below), whose sum is σ = 286397100. Its totient is φ = 254575168.

The previous prime is 270486113. The next prime is 270486157. The reversal of 270486133 is 331684072.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 140138244 + 130347889 = 11838^2 + 11417^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270486133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270486113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7955458 + ... + 7955491.

It is an arithmetic number, because the mean of its divisors is an integer number (71599275).

Almost surely, 2^270486133 is an apocalyptic number.

It is an amenable number.

270486133 is a deficient number, since it is larger than the sum of its proper divisors (15910967).

270486133 is a wasteful number, since it uses less digits than its factorization.

270486133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15910966.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 270486133 is about 16446.4626287843. The cubic root of 270486133 is about 646.7180788059.

The spelling of 270486133 in words is "two hundred seventy million, four hundred eighty-six thousand, one hundred thirty-three".