116280611 has 4 divisors (see below), whose sum is σ = 116587800. Its totient is φ = 115973424.

The previous prime is 116280607. The next prime is 116280613. The reversal of 116280611 is 116082611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 116082611 = 89 ⋅1304299.

It is a cyclic number.

It is not a de Polignac number, because 116280611 - 2² = 116280607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116280613) 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, 153026 + ... + 153783.

It is an arithmetic number, because the mean of its divisors is an integer number (29146950).

Almost surely, 2^116280611 is an apocalyptic number.

116280611 is a deficient number, since it is larger than the sum of its proper divisors (307189).

116280611 is an equidigital number, since it uses as much as digits as its factorization.

116280611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307188.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 116280611 is about 10783.3487841208. The cubic root of 116280611 is about 488.0928379204.

The spelling of 116280611 in words is "one hundred sixteen million, two hundred eighty thousand, six hundred eleven".