108786226 has 8 divisors (see below), whose sum is σ = 163256940. Its totient is φ = 54367248.

The previous prime is 108786217. The next prime is 108786233. The reversal of 108786226 is 622687801.

It can be written as a sum of positive squares in 2 ways, for example, as 105042001 + 3744225 = 10249^2 + 1935^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7161 + ... + 16396.

Almost surely, 2^108786226 is an apocalyptic number.

108786226 is a deficient number, since it is larger than the sum of its proper divisors (54470714).

108786226 is a wasteful number, since it uses less digits than its factorization.

108786226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25868.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 108786226 is about 10430.0635664410. The cubic root of 108786226 is about 477.3731300415.

The spelling of 108786226 in words is "one hundred eight million, seven hundred eighty-six thousand, two hundred twenty-six".