116161393 has 8 divisors (see below), whose sum is σ = 118788480. Its totient is φ = 113540880.

The previous prime is 116161387. The next prime is 116161399. The reversal of 116161393 is 393161611.

It is an interprime number because it is at equal distance from previous prime (116161387) and next prime (116161399).

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 116161393 - 2¹³ = 116153201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116161399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56758 + ... + 58768.

It is an arithmetic number, because the mean of its divisors is an integer number (14848560).

Almost surely, 2^116161393 is an apocalyptic number.

It is an amenable number.

116161393 is a deficient number, since it is larger than the sum of its proper divisors (2627087).

116161393 is a wasteful number, since it uses less digits than its factorization.

116161393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3287.

The product of its digits is 2916, while the sum is 31.

The square root of 116161393 is about 10777.8194919009. The cubic root of 116161393 is about 487.9259733295.

The spelling of 116161393 in words is "one hundred sixteen million, one hundred sixty-one thousand, three hundred ninety-three".