5132142 has 12 divisors (see below), whose sum is σ = 11119680. Its totient is φ = 1710708.

The previous prime is 5132137. The next prime is 5132161. The reversal of 5132142 is 2412315.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 285119 = 5132142 / (5 + 1 + 3 + 2 + 1 + 4 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142542 + ... + 142577.

It is an arithmetic number, because the mean of its divisors is an integer number (926640).

Almost surely, 2^5132142 is an apocalyptic number.

5132142 is an abundant number, since it is smaller than the sum of its proper divisors (5987538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5132142 is a wasteful number, since it uses less digits than its factorization.

5132142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285127 (or 285124 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 5132142 is about 2265.4231392833. The cubic root of 5132142 is about 172.4909131949.

Adding to 5132142 its reverse (2412315), we get a palindrome (7544457).

The spelling of 5132142 in words is "five million, one hundred thirty-two thousand, one hundred forty-two".