270512849 has 2 divisors, whose sum is σ = 270512850. Its totient is φ = 270512848.

The previous prime is 270512831. The next prime is 270512863. The reversal of 270512849 is 948215072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 219247249 + 51265600 = 14807^2 + 7160^2 .

It is a cyclic number.

It is not a de Polignac number, because 270512849 - 2¹² = 270508753 is a prime.

It is not a weakly prime, because it can be changed into another prime (270512549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135256424 + 135256425.

It is an arithmetic number, because the mean of its divisors is an integer number (135256425).

Almost surely, 2^270512849 is an apocalyptic number.

It is an amenable number.

270512849 is a deficient number, since it is larger than the sum of its proper divisors (1).

270512849 is an equidigital number, since it uses as much as digits as its factorization.

270512849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 270512849 is about 16447.2748198600. The cubic root of 270512849 is about 646.7393702873.

The spelling of 270512849 in words is "two hundred seventy million, five hundred twelve thousand, eight hundred forty-nine".