142252483 has 2 divisors, whose sum is σ = 142252484. Its totient is φ = 142252482.

The previous prime is 142252433. The next prime is 142252489. The reversal of 142252483 is 384252241.

142252483 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 a de Polignac number, because none of the positive numbers 2^k-142252483 is a prime.

It is not a weakly prime, because it can be changed into another prime (142252489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71126241 + 71126242.

It is an arithmetic number, because the mean of its divisors is an integer number (71126242).

Almost surely, 2^142252483 is an apocalyptic number.

142252483 is a deficient number, since it is larger than the sum of its proper divisors (1).

142252483 is an equidigital number, since it uses as much as digits as its factorization.

142252483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 31.

The square root of 142252483 is about 11926.9645341973. The cubic root of 142252483 is about 522.0193704492.

The spelling of 142252483 in words is "one hundred forty-two million, two hundred fifty-two thousand, four hundred eighty-three".