142200567 has 6 divisors (see below), whose sum is σ = 205400832. Its totient is φ = 94800372.

The previous prime is 142200557. The next prime is 142200571. The reversal of 142200567 is 765002241.

It is a de Polignac number, because none of the positive numbers 2^k-142200567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142200567.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142200547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7900023 + ... + 7900040.

It is an arithmetic number, because the mean of its divisors is an integer number (34233472).

Almost surely, 2^142200567 is an apocalyptic number.

142200567 is a deficient number, since it is larger than the sum of its proper divisors (63200265).

142200567 is a wasteful number, since it uses less digits than its factorization.

142200567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15800069 (or 15800066 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 142200567 is about 11924.7879226425. The cubic root of 142200567 is about 521.9558578959.

The spelling of 142200567 in words is "one hundred forty-two million, two hundred thousand, five hundred sixty-seven".