270052291 has 2 divisors, whose sum is σ = 270052292. Its totient is φ = 270052290.

The previous prime is 270052283. The next prime is 270052319. The reversal of 270052291 is 192250072.

It is an a-pointer prime, because the next prime (270052319) can be obtained adding 270052291 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 270052291 - 2³ = 270052283 is a prime.

It is not a weakly prime, because it can be changed into another prime (270052231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135026145 + 135026146.

It is an arithmetic number, because the mean of its divisors is an integer number (135026146).

Almost surely, 2^270052291 is an apocalyptic number.

270052291 is a deficient number, since it is larger than the sum of its proper divisors (1).

270052291 is an equidigital number, since it uses as much as digits as its factorization.

270052291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 270052291 is about 16433.2678125807. The cubic root of 270052291 is about 646.3721293327.

The spelling of 270052291 in words is "two hundred seventy million, fifty-two thousand, two hundred ninety-one".