143007 has 8 divisors (see below), whose sum is σ = 193584. Its totient is φ = 93888.

The previous prime is 142993. The next prime is 143053. The reversal of 143007 is 700341.

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

It is not a de Polignac number, because 143007 - 2¹⁶ = 77471 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 143007.

It is not an unprimeable number, because it can be changed into a prime (143107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108 + ... + 545.

It is an arithmetic number, because the mean of its divisors is an integer number (24198).

2¹⁴³⁰⁰⁷ is an apocalyptic number.

143007 is a deficient number, since it is larger than the sum of its proper divisors (50577).

143007 is an equidigital number, since it uses as much as digits as its factorization.

143007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 143007 is about 378.1626634135. The cubic root of 143007 is about 52.2940685729.

Adding to 143007 its reverse (700341), we get a palindrome (843348).

The spelling of 143007 in words is "one hundred forty-three thousand, seven", and thus it is an iban number.