2114591727 has 4 divisors (see below), whose sum is σ = 2819455640. Its totient is φ = 1409727816.

The previous prime is 2114591701. The next prime is 2114591737. The reversal of 2114591727 is 7271954112.

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

It is not a de Polignac number, because 2114591727 - 2⁶ = 2114591663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114591737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352431952 + ... + 352431957.

It is an arithmetic number, because the mean of its divisors is an integer number (704863910).

Almost surely, 2^2114591727 is an apocalyptic number.

2114591727 is a deficient number, since it is larger than the sum of its proper divisors (704863913).

2114591727 is an equidigital number, since it uses as much as digits as its factorization.

2114591727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704863912.

The product of its digits is 35280, while the sum is 39.

The square root of 2114591727 is about 45984.6901370445. The cubic root of 2114591727 is about 1283.5383314432.

The spelling of 2114591727 in words is "two billion, one hundred fourteen million, five hundred ninety-one thousand, seven hundred twenty-seven".