114778855 has 8 divisors (see below), whose sum is σ = 143723232. Its totient is φ = 87830688.

The previous prime is 114778843. The next prime is 114778861. The reversal of 114778855 is 558877411.

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 114778855 - 2⁵ = 114778823 is a prime.

It is a super-2 number, since 2×114778855² = 26348371110222050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 498924 + ... + 499153.

It is an arithmetic number, because the mean of its divisors is an integer number (17965404).

Almost surely, 2^114778855 is an apocalyptic number.

114778855 is a deficient number, since it is larger than the sum of its proper divisors (28944377).

114778855 is an equidigital number, since it uses as much as digits as its factorization.

114778855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998105.

The product of its digits is 313600, while the sum is 46.

The square root of 114778855 is about 10713.4893942170. The cubic root of 114778855 is about 485.9824983678.

The spelling of 114778855 in words is "one hundred fourteen million, seven hundred seventy-eight thousand, eight hundred fifty-five".