116843461 has 4 divisors (see below), whose sum is σ = 133535392. Its totient is φ = 100151532.

The previous prime is 116843459. The next prime is 116843471. The reversal of 116843461 is 164348611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 164348611 = 7 ⋅23478373.

It is a cyclic number.

It is not a de Polignac number, because 116843461 - 2¹ = 116843459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116843401) 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, 8345955 + ... + 8345968.

It is an arithmetic number, because the mean of its divisors is an integer number (33383848).

Almost surely, 2^116843461 is an apocalyptic number.

It is an amenable number.

116843461 is a deficient number, since it is larger than the sum of its proper divisors (16691931).

116843461 is an equidigital number, since it uses as much as digits as its factorization.

116843461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16691930.

The product of its digits is 13824, while the sum is 34.

The square root of 116843461 is about 10809.4153865970. The cubic root of 116843461 is about 488.8790996452.

The spelling of 116843461 in words is "one hundred sixteen million, eight hundred forty-three thousand, four hundred sixty-one".