5427542 has 8 divisors (see below), whose sum is σ = 8404032. Its totient is φ = 2626200.

The previous prime is 5427497. The next prime is 5427551. The reversal of 5427542 is 2457245.

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 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, 43709 + ... + 43832.

It is an arithmetic number, because the mean of its divisors is an integer number (1050504).

Almost surely, 2^5427542 is an apocalyptic number.

5427542 is a deficient number, since it is larger than the sum of its proper divisors (2976490).

5427542 is a wasteful number, since it uses less digits than its factorization.

5427542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87574.

The product of its digits is 11200, while the sum is 29.

The square root of 5427542 is about 2329.7085654648. The cubic root of 5427542 is about 175.7388300952.

The spelling of 5427542 in words is "five million, four hundred twenty-seven thousand, five hundred forty-two".