270421301 has 2 divisors, whose sum is σ = 270421302. Its totient is φ = 270421300.

The previous prime is 270421297. The next prime is 270421331. The reversal of 270421301 is 103124072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216384100 + 54037201 = 14710^2 + 7351^2 .

It is a cyclic number.

It is not a de Polignac number, because 270421301 - 2² = 270421297 is a prime.

It is equal to p_14733011 and since 270421301 and 14733011 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270421331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135210650 + 135210651.

It is an arithmetic number, because the mean of its divisors is an integer number (135210651).

Almost surely, 2^270421301 is an apocalyptic number.

It is an amenable number.

270421301 is a deficient number, since it is larger than the sum of its proper divisors (1).

270421301 is an equidigital number, since it uses as much as digits as its factorization.

270421301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 270421301 is about 16444.4915093170. The cubic root of 270421301 is about 646.6664047129. Note that the first 3 decimals are identical.

Adding to 270421301 its reverse (103124072), we get a palindrome (373545373).

The spelling of 270421301 in words is "two hundred seventy million, four hundred twenty-one thousand, three hundred one".