116783825 has 6 divisors (see below), whose sum is σ = 144811974. Its totient is φ = 93427040.

The previous prime is 116783773. The next prime is 116783831. The reversal of 116783825 is 528387611.

It can be written as a sum of positive squares in 3 ways, for example, as 7623121 + 109160704 = 2761^2 + 10448^2 .

It is not a de Polignac number, because 116783825 - 2²⁴ = 100006609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2335652 + ... + 2335701.

It is an arithmetic number, because the mean of its divisors is an integer number (24135329).

Almost surely, 2^116783825 is an apocalyptic number.

It is an amenable number.

116783825 is a deficient number, since it is larger than the sum of its proper divisors (28028149).

116783825 is an equidigital number, since it uses as much as digits as its factorization.

116783825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671363 (or 4671358 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 116783825 is about 10806.6565134643. The cubic root of 116783825 is about 488.7959121187.

The spelling of 116783825 in words is "one hundred sixteen million, seven hundred eighty-three thousand, eight hundred twenty-five".