114728887 has 8 divisors (see below), whose sum is σ = 141204896. Its totient is φ = 90774432.

The previous prime is 114728851. The next prime is 114728891. The reversal of 114728887 is 788827411.

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

It is not a de Polignac number, because 114728887 - 2⁷ = 114728759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114728587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630288 + ... + 630469.

It is an arithmetic number, because the mean of its divisors is an integer number (17650612).

Almost surely, 2^114728887 is an apocalyptic number.

114728887 is a deficient number, since it is larger than the sum of its proper divisors (26476009).

114728887 is a wasteful number, since it uses less digits than its factorization.

114728887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260777.

The product of its digits is 200704, while the sum is 46.

The square root of 114728887 is about 10711.1571270335. The cubic root of 114728887 is about 485.9119653466.

The spelling of 114728887 in words is "one hundred fourteen million, seven hundred twenty-eight thousand, eight hundred eighty-seven".