5139102 has 16 divisors (see below), whose sum is σ = 10517760. Its totient is φ = 1673112.

The previous prime is 5139089. The next prime is 5139109. The reversal of 5139102 is 2019315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5139109) 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 7 ways as a sum of consecutive naturals, for example, 9702 + ... + 10217.

It is an arithmetic number, because the mean of its divisors is an integer number (657360).

Almost surely, 2^5139102 is an apocalyptic number.

5139102 is an abundant number, since it is smaller than the sum of its proper divisors (5378658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5139102 is a wasteful number, since it uses less digits than its factorization.

5139102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19967.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 5139102 is about 2266.9587556901. The cubic root of 5139102 is about 172.5688530011.

The spelling of 5139102 in words is "five million, one hundred thirty-nine thousand, one hundred two".