143701 has 8 divisors (see below), whose sum is σ = 155520. Its totient is φ = 132288.

The previous prime is 143699. The next prime is 143711. The reversal of 143701 is 107341.

143701 = 26² + 27² + ... + 76².

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

It is a cyclic number.

It is not a de Polignac number, because 143701 - 2¹ = 143699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290 + ... + 1396.

It is an arithmetic number, because the mean of its divisors is an integer number (19440).

2¹⁴³⁷⁰¹ is an apocalyptic number.

It is an amenable number.

143701 is a deficient number, since it is larger than the sum of its proper divisors (11819).

143701 is a wasteful number, since it uses less digits than its factorization.

143701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 143701 is about 379.0791474086. The cubic root of 143701 is about 52.3785248908.

The spelling of 143701 in words is "one hundred forty-three thousand, seven hundred one", and thus it is an iban number.