116723247 has 4 divisors (see below), whose sum is σ = 155631000. Its totient is φ = 77815496.

The previous prime is 116723221. The next prime is 116723261. The reversal of 116723247 is 742327611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116723247 - 2¹⁶ = 116657711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116723267) 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, 19453872 + ... + 19453877.

It is an arithmetic number, because the mean of its divisors is an integer number (38907750).

Almost surely, 2^116723247 is an apocalyptic number.

116723247 is a deficient number, since it is larger than the sum of its proper divisors (38907753).

116723247 is an equidigital number, since it uses as much as digits as its factorization.

116723247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38907752.

The product of its digits is 14112, while the sum is 33.

The square root of 116723247 is about 10803.8533403596. The cubic root of 116723247 is about 488.7113815768.

The spelling of 116723247 in words is "one hundred sixteen million, seven hundred twenty-three thousand, two hundred forty-seven".