5142556 has 12 divisors (see below), whose sum is σ = 9242968. Its totient is φ = 2501712.

The previous prime is 5142539. The next prime is 5142587. The reversal of 5142556 is 6552415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17226 + ... + 17521.

Almost surely, 2^5142556 is an apocalyptic number.

It is an amenable number.

5142556 is a deficient number, since it is larger than the sum of its proper divisors (4100412).

5142556 is a wasteful number, since it uses less digits than its factorization.

5142556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34788 (or 34786 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 5142556 is about 2267.7204413243. The cubic root of 5142556 is about 172.6075056251.

The spelling of 5142556 in words is "five million, one hundred forty-two thousand, five hundred fifty-six".