113686967 has 2 divisors, whose sum is σ = 113686968. Its totient is φ = 113686966.

The previous prime is 113686949. The next prime is 113687003. The reversal of 113686967 is 769686311.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (769686311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113686967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113686267) 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 as a sum of consecutive naturals, namely, 56843483 + 56843484.

It is an arithmetic number, because the mean of its divisors is an integer number (56843484).

Almost surely, 2^113686967 is an apocalyptic number.

113686967 is a deficient number, since it is larger than the sum of its proper divisors (1).

113686967 is an equidigital number, since it uses as much as digits as its factorization.

113686967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 47.

The square root of 113686967 is about 10662.4090617458. The cubic root of 113686967 is about 484.4365398161.

The spelling of 113686967 in words is "one hundred thirteen million, six hundred eighty-six thousand, nine hundred sixty-seven".