5138029 has 16 divisors (see below), whose sum is σ = 5963328. Its totient is φ = 4384512.

The previous prime is 5138009. The next prime is 5138041. The reversal of 5138029 is 9208315.

It is a cyclic number.

It is not a de Polignac number, because 5138029 - 2¹³ = 5129837 is a prime.

It is an Ulam number.

5138029 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5137988 and 5138006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5138009) 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, 14634 + ... + 14980.

It is an arithmetic number, because the mean of its divisors is an integer number (372708).

Almost surely, 2^5138029 is an apocalyptic number.

It is an amenable number.

5138029 is a deficient number, since it is larger than the sum of its proper divisors (825299).

5138029 is a wasteful number, since it uses less digits than its factorization.

5138029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5138029 is about 2266.7220826559. The cubic root of 5138029 is about 172.5568418710.

The spelling of 5138029 in words is "five million, one hundred thirty-eight thousand, twenty-nine".