5011125 has 64 divisors (see below), whose sum is σ = 10063872. Its totient is φ = 2164800.

The previous prime is 5011121. The next prime is 5011129. The reversal of 5011125 is 5211105.

It is an interprime number because it is at equal distance from previous prime (5011121) and next prime (5011129).

It is not a de Polignac number, because 5011125 - 2² = 5011121 is a prime.

It is a super-2 number, since 2×5011125² = 50222747531250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011121) 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 63 ways as a sum of consecutive naturals, for example, 60334 + ... + 60416.

It is an arithmetic number, because the mean of its divisors is an integer number (157248).

Almost surely, 2^5011125 is an apocalyptic number.

It is an amenable number.

5011125 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

5011125 is a wasteful number, since it uses less digits than its factorization.

5011125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 5011125 is about 2238.5542209203. The cubic root of 5011125 is about 171.1243239393.

It can be divided in two parts, 50 and 11125, that added together give a triangular number (11175 = T₁₄₉).

The spelling of 5011125 in words is "five million, eleven thousand, one hundred twenty-five".