5158916 has 18 divisors (see below), whose sum is σ = 10502478. Its totient is φ = 2210880.

The previous prime is 5158913. The next prime is 5158921. The reversal of 5158916 is 6198515.

It can be written as a sum of positive squares in only one way, i.e., 5080516 + 78400 = 2254^2 + 280^2 .

It is a super-2 number, since 2×5158916² = 53228828590112, which contains 22 as substring.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5158913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12965 + ... + 13356.

It is an arithmetic number, because the mean of its divisors is an integer number (583471).

Almost surely, 2^5158916 is an apocalyptic number.

It is an amenable number.

5158916 is an abundant number, since it is smaller than the sum of its proper divisors (5343562).

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

5158916 is a wasteful number, since it uses less digits than its factorization.

5158916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26339 (or 26330 counting only the distinct ones).

The product of its digits is 10800, while the sum is 35.

The square root of 5158916 is about 2271.3247235919. The cubic root of 5158916 is about 172.7903504700.

The spelling of 5158916 in words is "five million, one hundred fifty-eight thousand, nine hundred sixteen".