5113278 has 24 divisors (see below), whose sum is σ = 11237616. Its totient is φ = 1680000.

The previous prime is 5113267. The next prime is 5113279. The reversal of 5113278 is 8723115.

5113278 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5113278² = 52291223810568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113279) 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, 723 + ... + 3278.

It is an arithmetic number, because the mean of its divisors is an integer number (468234).

Almost surely, 2^5113278 is an apocalyptic number.

5113278 is an abundant number, since it is smaller than the sum of its proper divisors (6124338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5113278 is a wasteful number, since it uses less digits than its factorization.

5113278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4080 (or 4077 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 5113278 is about 2261.2558457636. The cubic root of 5113278 is about 172.2793145129.

The spelling of 5113278 in words is "five million, one hundred thirteen thousand, two hundred seventy-eight".