270079897 has 2 divisors, whose sum is σ = 270079898. Its totient is φ = 270079896.

The previous prime is 270079847. The next prime is 270079903. The reversal of 270079897 is 798970072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176783616 + 93296281 = 13296^2 + 9659^2 .

It is a cyclic number.

It is not a de Polignac number, because 270079897 - 2⁷ = 270079769 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 270079897.

It is not a weakly prime, because it can be changed into another prime (270079807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135039948 + 135039949.

It is an arithmetic number, because the mean of its divisors is an integer number (135039949).

Almost surely, 2^270079897 is an apocalyptic number.

It is an amenable number.

270079897 is a deficient number, since it is larger than the sum of its proper divisors (1).

270079897 is an equidigital number, since it uses as much as digits as its factorization.

270079897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 444528, while the sum is 49.

The square root of 270079897 is about 16434.1077336130. The cubic root of 270079897 is about 646.3941536364.

The spelling of 270079897 in words is "two hundred seventy million, seventy-nine thousand, eight hundred ninety-seven".