5131105 has 8 divisors (see below), whose sum is σ = 7036992. Its totient is φ = 3518448.

The previous prime is 5131081. The next prime is 5131111. The reversal of 5131105 is 5011315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5131105 - 2¹¹ = 5129057 is a prime.

It is a Duffinian number.

5131105 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73267 + ... + 73336.

It is an arithmetic number, because the mean of its divisors is an integer number (879624).

Almost surely, 2^5131105 is an apocalyptic number.

It is an amenable number.

5131105 is a deficient number, since it is larger than the sum of its proper divisors (1905887).

5131105 is a wasteful number, since it uses less digits than its factorization.

5131105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146615.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 5131105 is about 2265.1942521559. The cubic root of 5131105 is about 172.4792945812.

The spelling of 5131105 in words is "five million, one hundred thirty-one thousand, one hundred five".