116223867 has 12 divisors (see below), whose sum is σ = 173294784. Its totient is φ = 74982960.

The previous prime is 116223857. The next prime is 116223869. The reversal of 116223867 is 768322611.

It is not a de Polignac number, because 116223867 - 2⁷ = 116223739 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (116223869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208008 + ... + 208565.

It is an arithmetic number, because the mean of its divisors is an integer number (14441232).

Almost surely, 2^116223867 is an apocalyptic number.

116223867 is a deficient number, since it is larger than the sum of its proper divisors (57070917).

116223867 is a wasteful number, since it uses less digits than its factorization.

116223867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416610 (or 416607 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 116223867 is about 10780.7173694518. The cubic root of 116223867 is about 488.0134298799.

The spelling of 116223867 in words is "one hundred sixteen million, two hundred twenty-three thousand, eight hundred sixty-seven".