4297143 has 8 divisors (see below), whose sum is σ = 5884528. Its totient is φ = 2787264.

The previous prime is 4297093. The next prime is 4297199. The reversal of 4297143 is 3417924.

It is a happy number.

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

It is not a de Polignac number, because 4297143 - 2¹³ = 4288951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4297143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4297043) 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, 19246 + ... + 19467.

It is an arithmetic number, because the mean of its divisors is an integer number (735566).

Almost surely, 2^4297143 is an apocalyptic number.

4297143 is a deficient number, since it is larger than the sum of its proper divisors (1587385).

4297143 is a wasteful number, since it uses less digits than its factorization.

4297143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38753.

The product of its digits is 6048, while the sum is 30.

The square root of 4297143 is about 2072.9551369965. The cubic root of 4297143 is about 162.5773107474.

The spelling of 4297143 in words is "four million, two hundred ninety-seven thousand, one hundred forty-three".