5814139 has 2 divisors, whose sum is σ = 5814140. Its totient is φ = 5814138.

The previous prime is 5814131. The next prime is 5814161. The reversal of 5814139 is 9314185.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5814139 - 2³ = 5814131 is a prime.

It is a super-2 number, since 2×5814139² = 67608424622642, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5814139.

It is not a weakly prime, because it can be changed into another prime (5814131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2907069 + 2907070.

It is an arithmetic number, because the mean of its divisors is an integer number (2907070).

Almost surely, 2^5814139 is an apocalyptic number.

5814139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5814139 is an equidigital number, since it uses as much as digits as its factorization.

5814139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 31.

The square root of 5814139 is about 2411.2525790551. The cubic root of 5814139 is about 179.8160569475.

The spelling of 5814139 in words is "five million, eight hundred fourteen thousand, one hundred thirty-nine".