5124542 has 8 divisors (see below), whose sum is σ = 7711032. Its totient is φ = 2554200.

The previous prime is 5124541. The next prime is 5124569. The reversal of 5124542 is 2454215.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5124541) 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 3 ways as a sum of consecutive naturals, for example, 3209 + ... + 4532.

It is an arithmetic number, because the mean of its divisors is an integer number (963879).

Almost surely, 2^5124542 is an apocalyptic number.

5124542 is a deficient number, since it is larger than the sum of its proper divisors (2586490).

5124542 is a wasteful number, since it uses less digits than its factorization.

5124542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8074.

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

The square root of 5124542 is about 2263.7451269964. The cubic root of 5124542 is about 172.4057259849.

Adding to 5124542 its reverse (2454215), we get a palindrome (7578757).

The spelling of 5124542 in words is "five million, one hundred twenty-four thousand, five hundred forty-two".