701143 has 4 divisors (see below), whose sum is σ = 705240. Its totient is φ = 697048.

The previous prime is 701117. The next prime is 701147. The reversal of 701143 is 341107.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 701143 - 2¹⁷ = 570071 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 (701147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1780 + ... + 2137.

It is an arithmetic number, because the mean of its divisors is an integer number (176310).

2⁷⁰¹¹⁴³ is an apocalyptic number.

701143 is a deficient number, since it is larger than the sum of its proper divisors (4097).

701143 is a wasteful number, since it uses less digits than its factorization.

701143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096.

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

The square root of 701143 is about 837.3428210715. The cubic root of 701143 is about 88.8387012406.

The spelling of 701143 in words is "seven hundred one thousand, one hundred forty-three", and thus it is an iban number.