5180819 has 12 divisors (see below), whose sum is σ = 6290064. Its totient is φ = 4246704.

The previous prime is 5180809. The next prime is 5180827. The reversal of 5180819 is 9180815.

It is a happy number.

It is not a de Polignac number, because 5180819 - 2¹² = 5176723 is a prime.

It is a super-2 number, since 2×5180819² = 53681771021522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5180809) 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, 1172 + ... + 3425.

It is an arithmetic number, because the mean of its divisors is an integer number (524172).

Almost surely, 2^5180819 is an apocalyptic number.

5180819 is a deficient number, since it is larger than the sum of its proper divisors (1109245).

5180819 is a wasteful number, since it uses less digits than its factorization.

5180819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634 (or 4627 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 32.

The square root of 5180819 is about 2276.1412522073. The cubic root of 5180819 is about 173.0345415342.

The spelling of 5180819 in words is "five million, one hundred eighty thousand, eight hundred nineteen".