116646827 has 4 divisors (see below), whose sum is σ = 127251096. Its totient is φ = 106042560.

The previous prime is 116646811. The next prime is 116646839. The reversal of 116646827 is 728646611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116646827 - 2⁴ = 116646811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116646847) 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, 5302118 + ... + 5302139.

It is an arithmetic number, because the mean of its divisors is an integer number (31812774).

Almost surely, 2^116646827 is an apocalyptic number.

116646827 is a deficient number, since it is larger than the sum of its proper divisors (10604269).

116646827 is a wasteful number, since it uses less digits than its factorization.

116646827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10604268.

The product of its digits is 96768, while the sum is 41.

The square root of 116646827 is about 10800.3160601901. The cubic root of 116646827 is about 488.6047033778.

The spelling of 116646827 in words is "one hundred sixteen million, six hundred forty-six thousand, eight hundred twenty-seven".