142000567 has 2 divisors, whose sum is σ = 142000568. Its totient is φ = 142000566.

The previous prime is 142000543. The next prime is 142000571. The reversal of 142000567 is 765000241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142000567 is a prime.

It is a super-2 number, since 2×142000567² = 40328322056642978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142000967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71000283 + 71000284.

It is an arithmetic number, because the mean of its divisors is an integer number (71000284).

Almost surely, 2^142000567 is an apocalyptic number.

142000567 is a deficient number, since it is larger than the sum of its proper divisors (1).

142000567 is an equidigital number, since it uses as much as digits as its factorization.

142000567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 142000567 is about 11916.3990785807. The cubic root of 142000567 is about 521.7110390158.

The spelling of 142000567 in words is "one hundred forty-two million, five hundred sixty-seven", and thus it is an aban number.