118467226 has 4 divisors (see below), whose sum is σ = 177700842. Its totient is φ = 59233612.

The previous prime is 118467211. The next prime is 118467257. The reversal of 118467226 is 622764811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 622764811 = 3251 ⋅191561.

It can be written as a sum of positive squares in only one way, i.e., 118265625 + 201601 = 10875^2 + 449^2 .

It is a super-2 number, since 2×118467226² = 28068967272270152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29616805 + ... + 29616808.

Almost surely, 2^118467226 is an apocalyptic number.

118467226 is a deficient number, since it is larger than the sum of its proper divisors (59233616).

118467226 is an equidigital number, since it uses as much as digits as its factorization.

118467226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59233615.

The product of its digits is 32256, while the sum is 37.

The square root of 118467226 is about 10884.2650647621. The cubic root of 118467226 is about 491.1333283736.

The spelling of 118467226 in words is "one hundred eighteen million, four hundred sixty-seven thousand, two hundred twenty-six".