142670683 has 2 divisors, whose sum is σ = 142670684. Its totient is φ = 142670682.

The previous prime is 142670669. The next prime is 142670687. The reversal of 142670683 is 386076241.

142670683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142670683 - 2⁵ = 142670651 is a prime.

It is not a weakly prime, because it can be changed into another prime (142670687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71335341 + 71335342.

It is an arithmetic number, because the mean of its divisors is an integer number (71335342).

Almost surely, 2^142670683 is an apocalyptic number.

142670683 is a deficient number, since it is larger than the sum of its proper divisors (1).

142670683 is an equidigital number, since it uses as much as digits as its factorization.

142670683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 142670683 is about 11944.4833709960. The cubic root of 142670683 is about 522.5304216775.

The spelling of 142670683 in words is "one hundred forty-two million, six hundred seventy thousand, six hundred eighty-three".