116620226 has 16 divisors (see below), whose sum is σ = 182710080. Its totient is φ = 55770480.

The previous prime is 116620213. The next prime is 116620241. The reversal of 116620226 is 622026611.

It is a super-2 number, since 2×116620226² = 27200554224582152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116620195 and 116620204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8990 + ... + 17721.

It is an arithmetic number, because the mean of its divisors is an integer number (11419380).

Almost surely, 2^116620226 is an apocalyptic number.

116620226 is a deficient number, since it is larger than the sum of its proper divisors (66089854).

116620226 is a wasteful number, since it uses less digits than its factorization.

116620226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26809.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 116620226 is about 10799.0844982341. The cubic root of 116620226 is about 488.5675588845.

Adding to 116620226 its reverse (622026611), we get a palindrome (738646837).

The spelling of 116620226 in words is "one hundred sixteen million, six hundred twenty thousand, two hundred twenty-six".