5142248 has 16 divisors (see below), whose sum is σ = 10061280. Its totient is φ = 2459248.

The previous prime is 5142229. The next prime is 5142257. The reversal of 5142248 is 8422415.

It is a happy number.

It is an unprimeable number.

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, 13790 + ... + 14157.

It is an arithmetic number, because the mean of its divisors is an integer number (628830).

Almost surely, 2^5142248 is an apocalyptic number.

It is an amenable number.

5142248 is a deficient number, since it is larger than the sum of its proper divisors (4919032).

5142248 is a wasteful number, since it uses less digits than its factorization.

5142248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27976 (or 27972 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 5142248 is about 2267.6525307022. The cubic root of 5142248 is about 172.6040595973.

The spelling of 5142248 in words is "five million, one hundred forty-two thousand, two hundred forty-eight".