5138011 has 4 divisors (see below), whose sum is σ = 5147352. Its totient is φ = 5128672.

The previous prime is 5138009. The next prime is 5138041. The reversal of 5138011 is 1108315.

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

It is a cyclic number.

It is not a de Polignac number, because 5138011 - 2¹ = 5138009 is a prime.

It is a super-2 number, since 2×5138011² = 52798314072242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5138011.

It is not an unprimeable number, because it can be changed into a prime (5138041) 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 3 ways as a sum of consecutive naturals, for example, 3790 + ... + 4963.

It is an arithmetic number, because the mean of its divisors is an integer number (1286838).

Almost surely, 2^5138011 is an apocalyptic number.

5138011 is a deficient number, since it is larger than the sum of its proper divisors (9341).

5138011 is an equidigital number, since it uses as much as digits as its factorization.

5138011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9340.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 5138011 is about 2266.7181121613. The cubic root of 5138011 is about 172.5566403653.

The spelling of 5138011 in words is "five million, one hundred thirty-eight thousand, eleven".