242277067 has 2 divisors, whose sum is σ = 242277068. Its totient is φ = 242277066.

The previous prime is 242277053. The next prime is 242277071. The reversal of 242277067 is 760772242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242277067 - 2¹⁹ = 241752779 is a prime.

It is not a weakly prime, because it can be changed into another prime (242277097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121138533 + 121138534.

It is an arithmetic number, because the mean of its divisors is an integer number (121138534).

Almost surely, 2^242277067 is an apocalyptic number.

242277067 is a deficient number, since it is larger than the sum of its proper divisors (1).

242277067 is an equidigital number, since it uses as much as digits as its factorization.

242277067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65856, while the sum is 37.

The square root of 242277067 is about 15565.2519093011. The cubic root of 242277067 is about 623.4057004322.

The spelling of 242277067 in words is "two hundred forty-two million, two hundred seventy-seven thousand, sixty-seven".