270126212 has 6 divisors (see below), whose sum is σ = 472720878. Its totient is φ = 135063104.

The previous prime is 270126187. The next prime is 270126221. The reversal of 270126212 is 212621072.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 206381956 + 63744256 = 14366^2 + 7984^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33765773 + ... + 33765780.

It is an arithmetic number, because the mean of its divisors is an integer number (78786813).

Almost surely, 2^270126212 is an apocalyptic number.

It is an amenable number.

270126212 is a deficient number, since it is larger than the sum of its proper divisors (202594666).

270126212 is a wasteful number, since it uses less digits than its factorization.

270126212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67531557 (or 67531555 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 270126212 is about 16435.5167853037. The cubic root of 270126212 is about 646.4311007699.

Adding to 270126212 its reverse (212621072), we get a palindrome (482747284).

The spelling of 270126212 in words is "two hundred seventy million, one hundred twenty-six thousand, two hundred twelve".