114633781 has 8 divisors (see below), whose sum is σ = 118867680. Its totient is φ = 110418672.

The previous prime is 114633769. The next prime is 114633793. The reversal of 114633781 is 187336411.

It is an interprime number because it is at equal distance from previous prime (114633769) and next prime (114633793).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114633781 - 2⁷ = 114633653 is a prime.

It is a super-2 number, since 2×114633781² = 26281807492711922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114633731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8386 + ... + 17308.

It is an arithmetic number, because the mean of its divisors is an integer number (14858460).

Almost surely, 2^114633781 is an apocalyptic number.

It is an amenable number.

114633781 is a deficient number, since it is larger than the sum of its proper divisors (4233899).

114633781 is an equidigital number, since it uses as much as digits as its factorization.

114633781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9395.

The product of its digits is 12096, while the sum is 34.

The square root of 114633781 is about 10706.7166302280. The cubic root of 114633781 is about 485.7776605517. Note that the first 3 decimals are identical.

The spelling of 114633781 in words is "one hundred fourteen million, six hundred thirty-three thousand, seven hundred eighty-one".