114545985 has 32 divisors (see below), whose sum is σ = 188179200. Its totient is φ = 59474688.

The previous prime is 114545941. The next prime is 114545987. The reversal of 114545985 is 589545411.

It is not a de Polignac number, because 114545985 - 2¹³ = 114537793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (114545987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117972 + ... + 118938.

It is an arithmetic number, because the mean of its divisors is an integer number (5880600).

Almost surely, 2^114545985 is an apocalyptic number.

114545985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

114545985 is a deficient number, since it is larger than the sum of its proper divisors (73633215).

114545985 is a wasteful number, since it uses less digits than its factorization.

114545985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177.

The product of its digits is 144000, while the sum is 42.

The square root of 114545985 is about 10702.6158017561. The cubic root of 114545985 is about 485.6536126842.

The spelling of 114545985 in words is "one hundred fourteen million, five hundred forty-five thousand, nine hundred eighty-five".