142710361 has 2 divisors, whose sum is σ = 142710362. Its totient is φ = 142710360.

The previous prime is 142710307. The next prime is 142710383. The reversal of 142710361 is 163017241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132825625 + 9884736 = 11525^2 + 3144^2 .

It is a cyclic number.

It is not a de Polignac number, because 142710361 - 2⁷ = 142710233 is a prime.

It is not a weakly prime, because it can be changed into another prime (142710761) 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, 71355180 + 71355181.

It is an arithmetic number, because the mean of its divisors is an integer number (71355181).

Almost surely, 2^142710361 is an apocalyptic number.

It is an amenable number.

142710361 is a deficient number, since it is larger than the sum of its proper divisors (1).

142710361 is an equidigital number, since it uses as much as digits as its factorization.

142710361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 142710361 is about 11946.1441896538. The cubic root of 142710361 is about 522.5788573241.

The spelling of 142710361 in words is "one hundred forty-two million, seven hundred ten thousand, three hundred sixty-one".