5357242 has 16 divisors (see below), whose sum is σ = 8856864. Its totient is φ = 2410000.

The previous prime is 5357239. The next prime is 5357249. The reversal of 5357242 is 2427535.

It is a self number, because there is not a number n which added to its sum of digits gives 5357242.

It is not an unprimeable number, because it can be changed into a prime (5357249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017 + ... + 3427.

It is an arithmetic number, because the mean of its divisors is an integer number (553554).

Almost surely, 2^5357242 is an apocalyptic number.

5357242 is a deficient number, since it is larger than the sum of its proper divisors (3499622).

5357242 is a wasteful number, since it uses less digits than its factorization.

5357242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525.

The product of its digits is 8400, while the sum is 28.

The square root of 5357242 is about 2314.5716666373. The cubic root of 5357242 is about 174.9767805928.

It can be divided in two parts, 535 and 7242, that added together give a palindrome (7777).

The spelling of 5357242 in words is "five million, three hundred fifty-seven thousand, two hundred forty-two".