5139995 has 8 divisors (see below), whose sum is σ = 7049184. Its totient is φ = 3524544.

The previous prime is 5139983. The next prime is 5140007. The reversal of 5139995 is 5999315.

It is an interprime number because it is at equal distance from previous prime (5139983) and next prime (5140007).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5139995 - 2¹² = 5135899 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 73394 + ... + 73463.

It is an arithmetic number, because the mean of its divisors is an integer number (881148).

Almost surely, 2^5139995 is an apocalyptic number.

5139995 is a deficient number, since it is larger than the sum of its proper divisors (1909189).

5139995 is a wasteful number, since it uses less digits than its factorization.

5139995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146869.

The product of its digits is 54675, while the sum is 41.

The square root of 5139995 is about 2267.1557070479. The cubic root of 5139995 is about 172.5788479419.

The spelling of 5139995 in words is "five million, one hundred thirty-nine thousand, nine hundred ninety-five".