5125105 has 4 divisors (see below), whose sum is σ = 6150132. Its totient is φ = 4100080.

The previous prime is 5125093. The next prime is 5125139. The reversal of 5125105 is 5015215.

5125105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 992016 + 4133089 = 996^2 + 2033^2 .

It is not a de Polignac number, because 5125105 - 2⁵ = 5125073 is a prime.

It is a super-2 number, since 2×5125105² = 52533402522050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 512506 + ... + 512515.

It is an arithmetic number, because the mean of its divisors is an integer number (1537533).

Almost surely, 2^5125105 is an apocalyptic number.

It is an amenable number.

5125105 is a deficient number, since it is larger than the sum of its proper divisors (1025027).

5125105 is a wasteful number, since it uses less digits than its factorization.

5125105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025026.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 5125105 is about 2263.8694750360. The cubic root of 5125105 is about 172.4120394511.

The spelling of 5125105 in words is "five million, one hundred twenty-five thousand, one hundred five".