270233057 has 2 divisors, whose sum is σ = 270233058. Its totient is φ = 270233056.

The previous prime is 270233023. The next prime is 270233069. The reversal of 270233057 is 750332072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194212096 + 76020961 = 13936^2 + 8719^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270233057 is a prime.

It is not a weakly prime, because it can be changed into another prime (270233017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135116528 + 135116529.

It is an arithmetic number, because the mean of its divisors is an integer number (135116529).

Almost surely, 2^270233057 is an apocalyptic number.

It is an amenable number.

270233057 is a deficient number, since it is larger than the sum of its proper divisors (1).

270233057 is an equidigital number, since it uses as much as digits as its factorization.

270233057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 270233057 is about 16438.7668941439. The cubic root of 270233057 is about 646.5163187453.

The spelling of 270233057 in words is "two hundred seventy million, two hundred thirty-three thousand, fifty-seven".