107212226 has 8 divisors (see below), whose sum is σ = 175438224. Its totient is φ = 48732820.

The previous prime is 107212187. The next prime is 107212241. The reversal of 107212226 is 622212701.

It is a happy number.

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

It is a super-2 number, since 2×107212226² = 22988922807750152, which contains 22 as substring.

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, 2436620 + ... + 2436663.

It is an arithmetic number, because the mean of its divisors is an integer number (21929778).

Almost surely, 2^107212226 is an apocalyptic number.

107212226 is a deficient number, since it is larger than the sum of its proper divisors (68225998).

107212226 is a wasteful number, since it uses less digits than its factorization.

107212226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4873296.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 107212226 is about 10354.3336820869. Note that the first 3 decimals coincide. The cubic root of 107212226 is about 475.0596061856.

Adding to 107212226 its reverse (622212701), we get a palindrome (729424927).

The spelling of 107212226 in words is "one hundred seven million, two hundred twelve thousand, two hundred twenty-six".