116181073 has 8 divisors (see below), whose sum is σ = 124509888. Its totient is φ = 108125424.

The previous prime is 116181049. The next prime is 116181103. The reversal of 116181073 is 370181611.

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 116181073 - 2¹⁷ = 116050001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116181173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67411 + ... + 69112.

It is an arithmetic number, because the mean of its divisors is an integer number (15563736).

Almost surely, 2^116181073 is an apocalyptic number.

It is an amenable number.

116181073 is a deficient number, since it is larger than the sum of its proper divisors (8328815).

116181073 is a wasteful number, since it uses less digits than its factorization.

116181073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136583.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 116181073 is about 10778.7324393919. The cubic root of 116181073 is about 487.9535264912.

The spelling of 116181073 in words is "one hundred sixteen million, one hundred eighty-one thousand, seventy-three".