8532142 has 8 divisors (see below), whose sum is σ = 12846600. Its totient is φ = 4249944.

The previous prime is 8532137. The next prime is 8532157. The reversal of 8532142 is 2412358.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7392 + ... + 8467.

It is an arithmetic number, because the mean of its divisors is an integer number (1605825).

Almost surely, 2^8532142 is an apocalyptic number.

8532142 is a deficient number, since it is larger than the sum of its proper divisors (4314458).

8532142 is a wasteful number, since it uses less digits than its factorization.

8532142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16130.

The product of its digits is 1920, while the sum is 25.

The square root of 8532142 is about 2920.9830536996. The cubic root of 8532142 is about 204.3396718418.

The spelling of 8532142 in words is "eight million, five hundred thirty-two thousand, one hundred forty-two".