118226 has 4 divisors (see below), whose sum is σ = 177342. Its totient is φ = 59112.

The previous prime is 118219. The next prime is 118247. The reversal of 118226 is 622811.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 63001 + 55225 = 251^2 + 235^2 .

It is a junction number, because it is equal to n+sod(n) for n = 118198 and 118207.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 118226.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29555 + ... + 29558.

2¹¹⁸²²⁶ is an apocalyptic number.

118226 is a deficient number, since it is larger than the sum of its proper divisors (59116).

118226 is an equidigital number, since it uses as much as digits as its factorization.

118226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59115.

The product of its digits is 192, while the sum is 20.

The square root of 118226 is about 343.8400791066. The cubic root of 118226 is about 49.0799749102.

The spelling of 118226 in words is "one hundred eighteen thousand, two hundred twenty-six".