5197522 has 16 divisors (see below), whose sum is σ = 8780544. Its totient is φ = 2286000.

The previous prime is 5197519. The next prime is 5197537. The reversal of 5197522 is 2257915.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3129 + ... + 4492.

It is an arithmetic number, because the mean of its divisors is an integer number (548784).

Almost surely, 2^5197522 is an apocalyptic number.

5197522 is a deficient number, since it is larger than the sum of its proper divisors (3583022).

5197522 is a wasteful number, since it uses less digits than its factorization.

5197522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7665.

The product of its digits is 6300, while the sum is 31.

The square root of 5197522 is about 2279.8074480096. The cubic root of 5197522 is about 173.2202969456.

The spelling of 5197522 in words is "five million, one hundred ninety-seven thousand, five hundred twenty-two".