114491555 has 4 divisors (see below), whose sum is σ = 137389872. Its totient is φ = 91593240.

The previous prime is 114491513. The next prime is 114491561. The reversal of 114491555 is 555194411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 555194411 = 103 ⋅5390237.

It is not a de Polignac number, because 114491555 - 2⁶ = 114491491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11449151 + ... + 11449160.

It is an arithmetic number, because the mean of its divisors is an integer number (34347468).

Almost surely, 2^114491555 is an apocalyptic number.

114491555 is a deficient number, since it is larger than the sum of its proper divisors (22898317).

114491555 is an equidigital number, since it uses as much as digits as its factorization.

114491555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22898316.

The product of its digits is 18000, while the sum is 35.

The square root of 114491555 is about 10700.0726633047. The cubic root of 114491555 is about 485.5766761472.

The spelling of 114491555 in words is "one hundred fourteen million, four hundred ninety-one thousand, five hundred fifty-five".