116823173 has 2 divisors, whose sum is σ = 116823174. Its totient is φ = 116823172.

The previous prime is 116823137. The next prime is 116823197. The reversal of 116823173 is 371328611.

Together with previous prime (116823137) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65011969 + 51811204 = 8063^2 + 7198^2 .

It is a cyclic number.

It is not a de Polignac number, because 116823173 - 2⁸ = 116822917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116823103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58411586 + 58411587.

It is an arithmetic number, because the mean of its divisors is an integer number (58411587).

Almost surely, 2^116823173 is an apocalyptic number.

It is an amenable number.

116823173 is a deficient number, since it is larger than the sum of its proper divisors (1).

116823173 is an equidigital number, since it uses as much as digits as its factorization.

116823173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 32.

The square root of 116823173 is about 10808.4769047262. The cubic root of 116823173 is about 488.8508026594.

The spelling of 116823173 in words is "one hundred sixteen million, eight hundred twenty-three thousand, one hundred seventy-three".