5387242 has 16 divisors (see below), whose sum is σ = 9533952. Its totient is φ = 2234160.

The previous prime is 5387233. The next prime is 5387257. The reversal of 5387242 is 2427835.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 5773 + ... + 6640.

It is an arithmetic number, because the mean of its divisors is an integer number (595872).

Almost surely, 2^5387242 is an apocalyptic number.

5387242 is a deficient number, since it is larger than the sum of its proper divisors (4146710).

5387242 is a wasteful number, since it uses less digits than its factorization.

5387242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12453.

The product of its digits is 13440, while the sum is 31.

The square root of 5387242 is about 2321.0432998977. The cubic root of 5387242 is about 175.3027900873.

The spelling of 5387242 in words is "five million, three hundred eighty-seven thousand, two hundred forty-two".