142265713 has 2 divisors, whose sum is σ = 142265714. Its totient is φ = 142265712.

The previous prime is 142265701. The next prime is 142265719. The reversal of 142265713 is 317562241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115928289 + 26337424 = 10767^2 + 5132^2 .

It is a cyclic number.

It is not a de Polignac number, because 142265713 - 2⁵ = 142265681 is a prime.

It is not a weakly prime, because it can be changed into another prime (142265719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71132856 + 71132857.

It is an arithmetic number, because the mean of its divisors is an integer number (71132857).

Almost surely, 2^142265713 is an apocalyptic number.

It is an amenable number.

142265713 is a deficient number, since it is larger than the sum of its proper divisors (1).

142265713 is an equidigital number, since it uses as much as digits as its factorization.

142265713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 142265713 is about 11927.5191469140. The cubic root of 142265713 is about 522.0355531829.

The spelling of 142265713 in words is "one hundred forty-two million, two hundred sixty-five thousand, seven hundred thirteen".