5115928 has 8 divisors (see below), whose sum is σ = 9592380. Its totient is φ = 2557960.

The previous prime is 5115923. The next prime is 5115937. The reversal of 5115928 is 8295115.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5115928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319738 + ... + 319753.

Almost surely, 2^5115928 is an apocalyptic number.

It is an amenable number.

5115928 is a deficient number, since it is larger than the sum of its proper divisors (4476452).

5115928 is a wasteful number, since it uses less digits than its factorization.

5115928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639497 (or 639493 counting only the distinct ones).

The product of its digits is 3600, while the sum is 31.

The square root of 5115928 is about 2261.8417274425. The cubic root of 5115928 is about 172.3090711150.

The spelling of 5115928 in words is "five million, one hundred fifteen thousand, nine hundred twenty-eight".