116566226 has 16 divisors (see below), whose sum is σ = 200237184. Its totient is φ = 49854624.

The previous prime is 116566217. The next prime is 116566253. The reversal of 116566226 is 622665611.

116566226 = 2346² + 2347² + ... + 2366².

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1235 + ... + 15318.

It is an arithmetic number, because the mean of its divisors is an integer number (12514824).

Almost surely, 2^116566226 is an apocalyptic number.

116566226 is a deficient number, since it is larger than the sum of its proper divisors (83670958).

116566226 is a wasteful number, since it uses less digits than its factorization.

116566226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17065.

The product of its digits is 25920, while the sum is 35.

The square root of 116566226 is about 10796.5839968020. The cubic root of 116566226 is about 488.4921382300.

The spelling of 116566226 in words is "one hundred sixteen million, five hundred sixty-six thousand, two hundred twenty-six".