114661331 has 4 divisors (see below), whose sum is σ = 118615200. Its totient is φ = 110707464.

The previous prime is 114661301. The next prime is 114661373. The reversal of 114661331 is 133166411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133166411 = 7 ⋅19023773.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114661331 is a prime.

It is a super-2 number, since 2×114661331² = 26294441653383122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114661331.

It is not an unprimeable number, because it can be changed into a prime (114661301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1976891 + ... + 1976948.

It is an arithmetic number, because the mean of its divisors is an integer number (29653800).

Almost surely, 2^114661331 is an apocalyptic number.

114661331 is a deficient number, since it is larger than the sum of its proper divisors (3953869).

114661331 is an equidigital number, since it uses as much as digits as its factorization.

114661331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3953868.

The product of its digits is 1296, while the sum is 26.

The square root of 114661331 is about 10708.0031285016. The cubic root of 114661331 is about 485.8165731725.

The spelling of 114661331 in words is "one hundred fourteen million, six hundred sixty-one thousand, three hundred thirty-one".