116670247 has 8 divisors (see below), whose sum is σ = 119249312. Its totient is φ = 114112800.

The previous prime is 116670227. The next prime is 116670289. The reversal of 116670247 is 742076611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116670247 - 2¹⁹ = 116145959 is a prime.

It is a super-2 number, since 2×116670247² = 27223893070082018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116670217) 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 7 ways as a sum of consecutive naturals, for example, 5758 + ... + 16324.

It is an arithmetic number, because the mean of its divisors is an integer number (14906164).

Almost surely, 2^116670247 is an apocalyptic number.

116670247 is a deficient number, since it is larger than the sum of its proper divisors (2579065).

116670247 is a wasteful number, since it uses less digits than its factorization.

116670247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10809.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 116670247 is about 10801.4002333031. The cubic root of 116670247 is about 488.6374013851.

The spelling of 116670247 in words is "one hundred sixteen million, six hundred seventy thousand, two hundred forty-seven".