116622066 has 16 divisors (see below), whose sum is σ = 254448288. Its totient is φ = 35340000.

The previous prime is 116622061. The next prime is 116622067. The reversal of 116622066 is 660226611.

It is not an unprimeable number, because it can be changed into a prime (116622061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883435 + ... + 883566.

It is an arithmetic number, because the mean of its divisors is an integer number (15903018).

Almost surely, 2^116622066 is an apocalyptic number.

116622066 is an abundant number, since it is smaller than the sum of its proper divisors (137826222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116622066 is a wasteful number, since it uses less digits than its factorization.

116622066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767017.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 116622066 is about 10799.1696903049. The cubic root of 116622066 is about 488.5701283633.

Adding to 116622066 its reverse (660226611), we get a palindrome (776848677).

It can be divided in two parts, 1166 and 22066, that added together give a palindrome (23232).

The spelling of 116622066 in words is "one hundred sixteen million, six hundred twenty-two thousand, sixty-six".