5387542 has 16 divisors (see below), whose sum is σ = 8262000. Its totient is φ = 2634400.

The previous prime is 5387539. The next prime is 5387561. The reversal of 5387542 is 2457835.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5387498 and 5387507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30009 + ... + 30187.

It is an arithmetic number, because the mean of its divisors is an integer number (516375).

Almost surely, 2^5387542 is an apocalyptic number.

5387542 is a deficient number, since it is larger than the sum of its proper divisors (2874458).

5387542 is a wasteful number, since it uses less digits than its factorization.

5387542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431.

The product of its digits is 33600, while the sum is 34.

The square root of 5387542 is about 2321.1079251082. The cubic root of 5387542 is about 175.3060440629.

It can be divided in two parts, 538754 and 2, that added together give a square (538756 = 734²).

The spelling of 5387542 in words is "five million, three hundred eighty-seven thousand, five hundred forty-two".