116856862 has 8 divisors (see below), whose sum is σ = 177397416. Its totient is φ = 57724392.

The previous prime is 116856853. The next prime is 116856869. The reversal of 116856862 is 268658611.

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 (116856869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351813 + ... + 352144.

It is an arithmetic number, because the mean of its divisors is an integer number (22174677).

Almost surely, 2^116856862 is an apocalyptic number.

116856862 is a deficient number, since it is larger than the sum of its proper divisors (60540554).

116856862 is an equidigital number, since it uses as much as digits as its factorization.

116856862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704042.

The product of its digits is 138240, while the sum is 43.

The square root of 116856862 is about 10810.0352450859. The cubic root of 116856862 is about 488.8977890903.

The spelling of 116856862 in words is "one hundred sixteen million, eight hundred fifty-six thousand, eight hundred sixty-two".