142834633 has 2 divisors, whose sum is σ = 142834634. Its totient is φ = 142834632.

The previous prime is 142834631. The next prime is 142834649. The reversal of 142834633 is 336438241.

142834633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94225849 + 48608784 = 9707^2 + 6972^2 .

It is a cyclic number.

It is not a de Polignac number, because 142834633 - 2¹ = 142834631 is a prime.

Together with 142834631, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (142834631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71417316 + 71417317.

It is an arithmetic number, because the mean of its divisors is an integer number (71417317).

Almost surely, 2^142834633 is an apocalyptic number.

It is an amenable number.

142834633 is a deficient number, since it is larger than the sum of its proper divisors (1).

142834633 is an equidigital number, since it uses as much as digits as its factorization.

142834633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 34.

The square root of 142834633 is about 11951.3444013634. The cubic root of 142834633 is about 522.7305003162.

The spelling of 142834633 in words is "one hundred forty-two million, eight hundred thirty-four thousand, six hundred thirty-three".