116221862 has 8 divisors (see below), whose sum is σ = 178387176. Its totient is φ = 56759472.

The previous prime is 116221837. The next prime is 116221867. The reversal of 116221862 is 268122611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116221867) 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, 675623 + ... + 675794.

It is an arithmetic number, because the mean of its divisors is an integer number (22298397).

Almost surely, 2^116221862 is an apocalyptic number.

116221862 is a deficient number, since it is larger than the sum of its proper divisors (62165314).

116221862 is a wasteful number, since it uses less digits than its factorization.

116221862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351462.

The product of its digits is 2304, while the sum is 29.

The square root of 116221862 is about 10780.6243789495. The cubic root of 116221862 is about 488.0106235930.

The spelling of 116221862 in words is "one hundred sixteen million, two hundred twenty-one thousand, eight hundred sixty-two".