4534143 has 8 divisors (see below), whose sum is σ = 6055728. Its totient is φ = 3017664.

The previous prime is 4534139. The next prime is 4534147. The reversal of 4534143 is 3414354.

It is an interprime number because it is at equal distance from previous prime (4534139) and next prime (4534147).

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

It is not a de Polignac number, because 4534143 - 2² = 4534139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4534147) 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, 2005 + ... + 3617.

It is an arithmetic number, because the mean of its divisors is an integer number (756966).

Almost surely, 2^4534143 is an apocalyptic number.

4534143 is a deficient number, since it is larger than the sum of its proper divisors (1521585).

4534143 is a wasteful number, since it uses less digits than its factorization.

4534143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553.

The product of its digits is 2880, while the sum is 24.

The square root of 4534143 is about 2129.3527185509. The cubic root of 4534143 is about 165.5128578955.

Adding to 4534143 its reverse (3414354), we get a palindrome (7948497).

The spelling of 4534143 in words is "four million, five hundred thirty-four thousand, one hundred forty-three".