270252419 has 2 divisors, whose sum is σ = 270252420. Its totient is φ = 270252418.

The previous prime is 270252413. The next prime is 270252431. The reversal of 270252419 is 914252072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 270252419 - 2⁸ = 270252163 is a prime.

It is a super-2 number, since 2×270252419² = 146072739950703122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (270252413) 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, 135126209 + 135126210.

It is an arithmetic number, because the mean of its divisors is an integer number (135126210).

Almost surely, 2^270252419 is an apocalyptic number.

270252419 is a deficient number, since it is larger than the sum of its proper divisors (1).

270252419 is an equidigital number, since it uses as much as digits as its factorization.

270252419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 270252419 is about 16439.3557963808. The cubic root of 270252419 is about 646.5317591830.

The spelling of 270252419 in words is "two hundred seventy million, two hundred fifty-two thousand, four hundred nineteen".