5195813 has 12 divisors (see below), whose sum is σ = 6106752. Its totient is φ = 4407480.

The previous prime is 5195809. The next prime is 5195831. The reversal of 5195813 is 3185915.

It is not a de Polignac number, because 5195813 - 2² = 5195809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5195813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5195213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4748 + ... + 5738.

It is an arithmetic number, because the mean of its divisors is an integer number (508896).

Almost surely, 2^5195813 is an apocalyptic number.

It is an amenable number.

5195813 is a deficient number, since it is larger than the sum of its proper divisors (910939).

5195813 is a wasteful number, since it uses less digits than its factorization.

5195813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112 (or 1105 counting only the distinct ones).

The product of its digits is 5400, while the sum is 32.

The square root of 5195813 is about 2279.4326048383. The cubic root of 5195813 is about 173.2013093114.

The spelling of 5195813 in words is "five million, one hundred ninety-five thousand, eight hundred thirteen".