115723105 has 8 divisors (see below), whose sum is σ = 142097472. Its totient is φ = 90425328.

The previous prime is 115723103. The next prime is 115723117. The reversal of 115723105 is 501327511.

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 115723105 - 2¹ = 115723103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115723105.

It is not an unprimeable number, because it can be changed into a prime (115723103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268909 + ... + 269338.

It is an arithmetic number, because the mean of its divisors is an integer number (17762184).

Almost surely, 2^115723105 is an apocalyptic number.

It is an amenable number.

115723105 is a deficient number, since it is larger than the sum of its proper divisors (26374367).

115723105 is an equidigital number, since it uses as much as digits as its factorization.

115723105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538295.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 115723105 is about 10757.4674064112. The cubic root of 115723105 is about 487.3115361798.

The spelling of 115723105 in words is "one hundred fifteen million, seven hundred twenty-three thousand, one hundred five".