5254142 has 16 divisors (see below), whose sum is σ = 8076672. Its totient is φ = 2562840.

The previous prime is 5254141. The next prime is 5254153. The reversal of 5254142 is 2414525.

It is a happy number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23033 + ... + 23259.

It is an arithmetic number, because the mean of its divisors is an integer number (504792).

Almost surely, 2^5254142 is an apocalyptic number.

5254142 is a deficient number, since it is larger than the sum of its proper divisors (2822530).

5254142 is a wasteful number, since it uses less digits than its factorization.

5254142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463.

The product of its digits is 1600, while the sum is 23.

The square root of 5254142 is about 2292.1915277742. The cubic root of 5254142 is about 173.8470272210.

Adding to 5254142 its reverse (2414525), we get a palindrome (7668667).

The spelling of 5254142 in words is "five million, two hundred fifty-four thousand, one hundred forty-two".