5629143 has 32 divisors (see below), whose sum is σ = 8580096. Its totient is φ = 3259008.

The previous prime is 5629133. The next prime is 5629147. The reversal of 5629143 is 3419265.

It is not a de Polignac number, because 5629143 - 2⁶ = 5629079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5629143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5629147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67780 + ... + 67862.

It is an arithmetic number, because the mean of its divisors is an integer number (268128).

Almost surely, 2^5629143 is an apocalyptic number.

5629143 is a deficient number, since it is larger than the sum of its proper divisors (2950953).

5629143 is a wasteful number, since it uses less digits than its factorization.

5629143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183.

The product of its digits is 6480, while the sum is 30.

The square root of 5629143 is about 2372.5815054493. The cubic root of 5629143 is about 177.8883173505. Note that the first 3 decimals are identical.

The spelling of 5629143 in words is "five million, six hundred twenty-nine thousand, one hundred forty-three".