8593142 has 4 divisors (see below), whose sum is σ = 12889716. Its totient is φ = 4296570.

The previous prime is 8593129. The next prime is 8593147. The reversal of 8593142 is 2413958.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2413958 = 2 ⋅1206979.

It is a junction number, because it is equal to n+sod(n) for n = 8593099 and 8593108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8593147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2148284 + ... + 2148287.

It is an arithmetic number, because the mean of its divisors is an integer number (3222429).

Almost surely, 2^8593142 is an apocalyptic number.

8593142 is a deficient number, since it is larger than the sum of its proper divisors (4296574).

8593142 is a wasteful number, since it uses less digits than its factorization.

8593142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4296573.

The product of its digits is 8640, while the sum is 32.

The square root of 8593142 is about 2931.4061472270. The cubic root of 8593142 is about 204.8254870167.

The spelling of 8593142 in words is "eight million, five hundred ninety-three thousand, one hundred forty-two".