118673 has 2 divisors, whose sum is σ = 118674. Its totient is φ = 118672.

The previous prime is 118669. The next prime is 118681. The reversal of 118673 is 376811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117649 + 1024 = 343^2 + 32^2 .

It is an emirp because it is prime and its reverse (376811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118673 - 2² = 118669 is a prime.

It is not a weakly prime, because it can be changed into another prime (118603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59336 + 59337.

It is an arithmetic number, because the mean of its divisors is an integer number (59337).

118673 is a Friedman number, since it can be written as 7^6+8^3*(1+1), using all its digits and the basic arithmetic operations.

2¹¹⁸⁶⁷³ is an apocalyptic number.

It is an amenable number.

118673 is a deficient number, since it is larger than the sum of its proper divisors (1).

118673 is an equidigital number, since it uses as much as digits as its factorization.

118673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 26.

The square root of 118673 is about 344.4894773429. The cubic root of 118673 is about 49.1417525152.

The spelling of 118673 in words is "one hundred eighteen thousand, six hundred seventy-three".