5194397 has 8 divisors (see below), whose sum is σ = 5612544. Its totient is φ = 4778928.

The previous prime is 5194381. The next prime is 5194403. The reversal of 5194397 is 7934915.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5194397 - 2⁴ = 5194381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5194397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5194337) 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, 5588 + ... + 6450.

It is an arithmetic number, because the mean of its divisors is an integer number (701568).

Almost surely, 2^5194397 is an apocalyptic number.

It is an amenable number.

5194397 is a deficient number, since it is larger than the sum of its proper divisors (418147).

5194397 is a wasteful number, since it uses less digits than its factorization.

5194397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339.

The product of its digits is 34020, while the sum is 38.

The square root of 5194397 is about 2279.1219800616. The cubic root of 5194397 is about 173.1855738633.

The spelling of 5194397 in words is "five million, one hundred ninety-four thousand, three hundred ninety-seven".