116662133 has 4 divisors (see below), whose sum is σ = 133328160. Its totient is φ = 99996108.

The previous prime is 116662129. The next prime is 116662163. The reversal of 116662133 is 331266611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116662133 - 2² = 116662129 is a prime.

It is a super-3 number, since 3×116662133³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 116662096 and 116662105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116662123) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8333003 + ... + 8333016.

It is an arithmetic number, because the mean of its divisors is an integer number (33332040).

Almost surely, 2^116662133 is an apocalyptic number.

It is an amenable number.

116662133 is a deficient number, since it is larger than the sum of its proper divisors (16666027).

116662133 is an equidigital number, since it uses as much as digits as its factorization.

116662133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16666026.

The product of its digits is 3888, while the sum is 29.

The square root of 116662133 is about 10801.0246273212. The cubic root of 116662133 is about 488.6260734590.

The spelling of 116662133 in words is "one hundred sixteen million, six hundred sixty-two thousand, one hundred thirty-three".