270608081 has 2 divisors, whose sum is σ = 270608082. Its totient is φ = 270608080.

The previous prime is 270608071. The next prime is 270608099. The reversal of 270608081 is 180806072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 257763025 + 12845056 = 16055^2 + 3584^2 .

It is a cyclic number.

It is not a de Polignac number, because 270608081 - 2¹⁴ = 270591697 is a prime.

It is a super-2 number, since 2×270608081² = 146457467005005122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (270608071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135304040 + 135304041.

It is an arithmetic number, because the mean of its divisors is an integer number (135304041).

Almost surely, 2^270608081 is an apocalyptic number.

It is an amenable number.

270608081 is a deficient number, since it is larger than the sum of its proper divisors (1).

270608081 is an equidigital number, since it uses as much as digits as its factorization.

270608081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 270608081 is about 16450.1696343837. The cubic root of 270608081 is about 646.8152546157.

The spelling of 270608081 in words is "two hundred seventy million, six hundred eight thousand, eighty-one".