270742067 has 2 divisors, whose sum is σ = 270742068. Its totient is φ = 270742066.

The previous prime is 270742037. The next prime is 270742081. The reversal of 270742067 is 760247072.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270742067 is a prime.

It is equal to p_14749613 and since 270742067 and 14749613 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (270742007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135371033 + 135371034.

It is an arithmetic number, because the mean of its divisors is an integer number (135371034).

Almost surely, 2^270742067 is an apocalyptic number.

270742067 is a deficient number, since it is larger than the sum of its proper divisors (1).

270742067 is an equidigital number, since it uses as much as digits as its factorization.

270742067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 270742067 is about 16454.2416112077. The cubic root of 270742067 is about 646.9219894048.

The spelling of 270742067 in words is "two hundred seventy million, seven hundred forty-two thousand, sixty-seven".