116081125 has 8 divisors (see below), whose sum is σ = 144869400. Its totient is φ = 92864800.

The previous prime is 116081107. The next prime is 116081129. The reversal of 116081125 is 521180611.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 690561 + 115390564 = 831^2 + 10742^2 .

It is not a de Polignac number, because 116081125 - 2⁵ = 116081093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 116081125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116081129) 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, 464200 + ... + 464449.

It is an arithmetic number, because the mean of its divisors is an integer number (18108675).

Almost surely, 2^116081125 is an apocalyptic number.

It is an amenable number.

116081125 is a deficient number, since it is larger than the sum of its proper divisors (28788275).

116081125 is an frugal number, since it uses more digits than its factorization.

116081125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928664 (or 928654 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 25.

The square root of 116081125 is about 10774.0950896119. The cubic root of 116081125 is about 487.8135611488.

The spelling of 116081125 in words is "one hundred sixteen million, eighty-one thousand, one hundred twenty-five".