142910683 has 2 divisors, whose sum is σ = 142910684. Its totient is φ = 142910682.

The previous prime is 142910639. The next prime is 142910689. The reversal of 142910683 is 386019241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142910683 - 2⁹ = 142910171 is a prime.

It is not a weakly prime, because it can be changed into another prime (142910689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71455341 + 71455342.

It is an arithmetic number, because the mean of its divisors is an integer number (71455342).

Almost surely, 2^142910683 is an apocalyptic number.

142910683 is a deficient number, since it is larger than the sum of its proper divisors (1).

142910683 is an equidigital number, since it uses as much as digits as its factorization.

142910683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 142910683 is about 11954.5256283970. The cubic root of 142910683 is about 522.8232570013.

The spelling of 142910683 in words is "one hundred forty-two million, nine hundred ten thousand, six hundred eighty-three".