5011365 has 16 divisors (see below), whose sum is σ = 8121600. Its totient is φ = 2638272.

The previous prime is 5011361. The next prime is 5011381. The reversal of 5011365 is 5631105.

It is a happy number.

It is not a de Polignac number, because 5011365 - 2² = 5011361 is a prime.

It is a super-2 number, since 2×5011365² = 50227558326450, which contains 22 as substring.

5011365 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011361) 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, 930 + ... + 3299.

It is an arithmetic number, because the mean of its divisors is an integer number (507600).

Almost surely, 2^5011365 is an apocalyptic number.

It is an amenable number.

5011365 is a deficient number, since it is larger than the sum of its proper divisors (3110235).

5011365 is a wasteful number, since it uses less digits than its factorization.

5011365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4316.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 5011365 is about 2238.6078263063. The cubic root of 5011365 is about 171.1270558063.

It can be divided in two parts, 501 and 1365, that multiplied together give a triangular number (683865 = T₁₁₆₉).

The spelling of 5011365 in words is "five million, eleven thousand, three hundred sixty-five".