116667347 has 4 divisors (see below), whose sum is σ = 116772360. Its totient is φ = 116562336.

The previous prime is 116667337. The next prime is 116667349. The reversal of 116667347 is 743766611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 743766611 = 7 ⋅106252373.

It is a cyclic number.

It is not a de Polignac number, because 116667347 - 2⁸ = 116667091 is a prime.

It is a super-2 number, since 2×116667347² = 27222539712036818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116667349) 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, 50822 + ... + 53067.

It is an arithmetic number, because the mean of its divisors is an integer number (29193090).

Almost surely, 2^116667347 is an apocalyptic number.

116667347 is a deficient number, since it is larger than the sum of its proper divisors (105013).

116667347 is a wasteful number, since it uses less digits than its factorization.

116667347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105012.

The product of its digits is 127008, while the sum is 41.

The square root of 116667347 is about 10801.2659906142. The cubic root of 116667347 is about 488.6333527659.

The spelling of 116667347 in words is "one hundred sixteen million, six hundred sixty-seven thousand, three hundred forty-seven".