116161773 has 16 divisors (see below), whose sum is σ = 190624896. Its totient is φ = 61272000.

The previous prime is 116161729. The next prime is 116161777. The reversal of 116161773 is 377161611.

It is not a de Polignac number, because 116161773 - 2⁶ = 116161709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116161777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212478 + ... + 213023.

It is an arithmetic number, because the mean of its divisors is an integer number (11914056).

Almost surely, 2^116161773 is an apocalyptic number.

116161773 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

116161773 is a deficient number, since it is larger than the sum of its proper divisors (74463123).

116161773 is a wasteful number, since it uses less digits than its factorization.

116161773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425524.

The product of its digits is 5292, while the sum is 33.

The square root of 116161773 is about 10777.8371206843. The cubic root of 116161773 is about 487.9265053814.

The spelling of 116161773 in words is "one hundred sixteen million, one hundred sixty-one thousand, seven hundred seventy-three".