5011011 has 8 divisors (see below), whose sum is σ = 7423760. Its totient is φ = 3340656.

The previous prime is 5011007. The next prime is 5011031. The reversal of 5011011 is 1101105.

It is not a de Polignac number, because 5011011 - 2² = 5011007 is a prime.

It is a super-2 number, since 2×5011011² = 50220462484242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

5011011 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5010984 and 5011002.

It is not an unprimeable number, because it can be changed into a prime (5011001) by changing a digit.

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, 92770 + ... + 92823.

It is an arithmetic number, because the mean of its divisors is an integer number (927970).

Almost surely, 2^5011011 is an apocalyptic number.

5011011 is a deficient number, since it is larger than the sum of its proper divisors (2412749).

5011011 is a wasteful number, since it uses less digits than its factorization.

5011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185602 (or 185596 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 9.

The square root of 5011011 is about 2238.5287579122. The cubic root of 5011011 is about 171.1230262718.

Adding to 5011011 its reverse (1101105), we get a palindrome (6112116).

The spelling of 5011011 in words is "five million, eleven thousand, eleven".