2514000139 has 4 divisors (see below), whose sum is σ = 2873143024. Its totient is φ = 2154857256.

The previous prime is 2514000133. The next prime is 2514000161. The reversal of 2514000139 is 9310004152.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2514000139 - 2⁷ = 2514000011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2514000133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179571432 + ... + 179571445.

It is an arithmetic number, because the mean of its divisors is an integer number (718285756).

Almost surely, 2^2514000139 is an apocalyptic number.

2514000139 is a deficient number, since it is larger than the sum of its proper divisors (359142885).

2514000139 is an equidigital number, since it uses as much as digits as its factorization.

2514000139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359142884.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 2514000139 is about 50139.8059330109. The cubic root of 2514000139 is about 1359.7375753392.

The spelling of 2514000139 in words is "two billion, five hundred fourteen million, one hundred thirty-nine", and thus it is an aban number.