5302143 has 36 divisors (see below), whose sum is σ = 9727848. Its totient is φ = 2751840.

The previous prime is 5302139. The next prime is 5302151. The reversal of 5302143 is 3412035.

It is not a de Polignac number, because 5302143 - 2² = 5302139 is a prime.

It is a super-2 number, since 2×5302143² = 56225440784898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5302103) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4305 + ... + 5397.

It is an arithmetic number, because the mean of its divisors is an integer number (270218).

Almost surely, 2^5302143 is an apocalyptic number.

5302143 is a deficient number, since it is larger than the sum of its proper divisors (4425705).

5302143 is a wasteful number, since it uses less digits than its factorization.

5302143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5302143 is about 2302.6382694640. The cubic root of 5302143 is about 174.3748360117.

Adding to 5302143 its reverse (3412035), we get a palindrome (8714178).

It can be divided in two parts, 5302 and 143, that added together give a palindrome (5445).

The spelling of 5302143 in words is "five million, three hundred two thousand, one hundred forty-three".