116023729 has 2 divisors, whose sum is σ = 116023730. Its totient is φ = 116023728.

The previous prime is 116023723. The next prime is 116023757. The reversal of 116023729 is 927320611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108472225 + 7551504 = 10415^2 + 2748^2 .

It is a cyclic number.

It is not a de Polignac number, because 116023729 - 2¹⁵ = 115990961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116023729.

It is not a weakly prime, because it can be changed into another prime (116023723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58011864 + 58011865.

It is an arithmetic number, because the mean of its divisors is an integer number (58011865).

Almost surely, 2^116023729 is an apocalyptic number.

It is an amenable number.

116023729 is a deficient number, since it is larger than the sum of its proper divisors (1).

116023729 is an equidigital number, since it uses as much as digits as its factorization.

116023729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 116023729 is about 10771.4311491092. The cubic root of 116023729 is about 487.7331485264.

The spelling of 116023729 in words is "one hundred sixteen million, twenty-three thousand, seven hundred twenty-nine".