5197634 has 8 divisors (see below), whose sum is σ = 8396220. Its totient is φ = 2398896.

The previous prime is 5197607. The next prime is 5197637. The reversal of 5197634 is 4367915.

It can be written as a sum of positive squares in 2 ways, for example, as 5040025 + 157609 = 2245^2 + 397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5197594 and 5197603.

It is not an unprimeable number, because it can be changed into a prime (5197637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99929 + ... + 99980.

Almost surely, 2^5197634 is an apocalyptic number.

5197634 is a deficient number, since it is larger than the sum of its proper divisors (3198586).

5197634 is a wasteful number, since it uses less digits than its factorization.

5197634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199924.

The product of its digits is 22680, while the sum is 35.

The square root of 5197634 is about 2279.8320113552. The cubic root of 5197634 is about 173.2215411625.

The spelling of 5197634 in words is "five million, one hundred ninety-seven thousand, six hundred thirty-four".