4139115 has 8 divisors (see below), whose sum is σ = 6622608. Its totient is φ = 2207520.

The previous prime is 4139111. The next prime is 4139119. The reversal of 4139115 is 5119314.

It is an interprime number because it is at equal distance from previous prime (4139111) and next prime (4139119).

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

It is not a de Polignac number, because 4139115 - 2² = 4139111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4139111) 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, 137956 + ... + 137985.

It is an arithmetic number, because the mean of its divisors is an integer number (827826).

Almost surely, 2^4139115 is an apocalyptic number.

4139115 is a deficient number, since it is larger than the sum of its proper divisors (2483493).

4139115 is a wasteful number, since it uses less digits than its factorization.

4139115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275949.

The product of its digits is 540, while the sum is 24.

The square root of 4139115 is about 2034.4815064286. The cubic root of 4139115 is about 160.5594349031.

The spelling of 4139115 in words is "four million, one hundred thirty-nine thousand, one hundred fifteen".