5197242 has 32 divisors (see below), whose sum is σ = 10954944. Its totient is φ = 1641600.

The previous prime is 5197217. The next prime is 5197249. The reversal of 5197242 is 2427915.

It is a super-2 number, since 2×5197242² = 54022648813128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5197249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8817 + ... + 9387.

It is an arithmetic number, because the mean of its divisors is an integer number (342342).

Almost surely, 2^5197242 is an apocalyptic number.

5197242 is an abundant number, since it is smaller than the sum of its proper divisors (5757702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5197242 is a wasteful number, since it uses less digits than its factorization.

5197242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654.

The product of its digits is 5040, while the sum is 30.

The square root of 5197242 is about 2279.7460384876. The cubic root of 5197242 is about 173.2171863252.

The spelling of 5197242 in words is "five million, one hundred ninety-seven thousand, two hundred forty-two".