242060957 has 2 divisors, whose sum is σ = 242060958. Its totient is φ = 242060956.

The previous prime is 242060953. The next prime is 242060963. The reversal of 242060957 is 759060242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224580196 + 17480761 = 14986^2 + 4181^2 .

It is a cyclic number.

It is not a de Polignac number, because 242060957 - 2² = 242060953 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242060953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121030478 + 121030479.

It is an arithmetic number, because the mean of its divisors is an integer number (121030479).

Almost surely, 2^242060957 is an apocalyptic number.

It is an amenable number.

242060957 is a deficient number, since it is larger than the sum of its proper divisors (1).

242060957 is an equidigital number, since it uses as much as digits as its factorization.

242060957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 242060957 is about 15558.3082949272. The cubic root of 242060957 is about 623.2202869781.

The spelling of 242060957 in words is "two hundred forty-two million, sixty thousand, nine hundred fifty-seven".