116829847 has 4 divisors (see below), whose sum is σ = 117083736. Its totient is φ = 116575960.

The previous prime is 116829833. The next prime is 116829851. The reversal of 116829847 is 748928611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116829847 - 2¹⁹ = 116305559 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116829797 and 116829806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116829047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126253 + ... + 127174.

It is an arithmetic number, because the mean of its divisors is an integer number (29270934).

Almost surely, 2^116829847 is an apocalyptic number.

116829847 is a deficient number, since it is larger than the sum of its proper divisors (253889).

116829847 is an equidigital number, since it uses as much as digits as its factorization.

116829847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253888.

The product of its digits is 193536, while the sum is 46.

The square root of 116829847 is about 10808.7856394694. The cubic root of 116829847 is about 488.8601116804.

The spelling of 116829847 in words is "one hundred sixteen million, eight hundred twenty-nine thousand, eight hundred forty-seven".