143002 has 8 divisors (see below), whose sum is σ = 216576. Its totient is φ = 70812.

The previous prime is 142993. The next prime is 143053. The reversal of 143002 is 200341.

143002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 143002.

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, 28 + ... + 535.

It is an arithmetic number, because the mean of its divisors is an integer number (27072).

2¹⁴³⁰⁰² is an apocalyptic number.

143002 is a deficient number, since it is larger than the sum of its proper divisors (73574).

143002 is a wasteful number, since it uses less digits than its factorization.

143002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 143002 is about 378.1560524440. The cubic root of 143002 is about 52.2934591076.

Adding to 143002 its reverse (200341), we get a palindrome (343343).

The spelling of 143002 in words is "one hundred forty-three thousand, two", and thus it is an iban number.