5108961 has 16 divisors (see below), whose sum is σ = 8003520. Its totient is φ = 2857920.

The previous prime is 5108941. The next prime is 5108963. The reversal of 5108961 is 1698015.

It is a happy number.

It is not a de Polignac number, because 5108961 - 2⁶ = 5108897 is a prime.

It is a super-2 number, since 2×5108961² = 52202964999042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5108963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5526 + ... + 6383.

It is an arithmetic number, because the mean of its divisors is an integer number (500220).

Almost surely, 2^5108961 is an apocalyptic number.

It is an amenable number.

5108961 is a deficient number, since it is larger than the sum of its proper divisors (2894559).

5108961 is a wasteful number, since it uses less digits than its factorization.

5108961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11936.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 5108961 is about 2260.3010861387. The cubic root of 5108961 is about 172.2308172995.

The spelling of 5108961 in words is "five million, one hundred eight thousand, nine hundred sixty-one".