114111913 has 4 divisors (see below), whose sum is σ = 115010560. Its totient is φ = 113213268.

The previous prime is 114111887. The next prime is 114111923. The reversal of 114111913 is 319111411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 319111411 = 193 ⋅1653427.

It is a cyclic number.

It is not a de Polignac number, because 114111913 - 2⁹ = 114111401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114111923) 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, 449133 + ... + 449386.

It is an arithmetic number, because the mean of its divisors is an integer number (28752640).

Almost surely, 2^114111913 is an apocalyptic number.

It is an amenable number.

114111913 is a deficient number, since it is larger than the sum of its proper divisors (898647).

114111913 is an equidigital number, since it uses as much as digits as its factorization.

114111913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898646.

The product of its digits is 108, while the sum is 22.

The square root of 114111913 is about 10682.3177728431. The cubic root of 114111913 is about 485.0393747039.

The spelling of 114111913 in words is "one hundred fourteen million, one hundred eleven thousand, nine hundred thirteen".