115343911 has 8 divisors (see below), whose sum is σ = 119795760. Its totient is φ = 110962368.

The previous prime is 115343903. The next prime is 115343923. The reversal of 115343911 is 119343511.

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 115343911 - 2³ = 115343903 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 115343911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115343951) 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, 14221 + ... + 20806.

It is an arithmetic number, because the mean of its divisors is an integer number (14974470).

Almost surely, 2^115343911 is an apocalyptic number.

115343911 is a deficient number, since it is larger than the sum of its proper divisors (4451849).

115343911 is an equidigital number, since it uses as much as digits as its factorization.

115343911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35153.

The product of its digits is 1620, while the sum is 28.

The square root of 115343911 is about 10739.8282574723. The cubic root of 115343911 is about 486.7786900956.

The spelling of 115343911 in words is "one hundred fifteen million, three hundred forty-three thousand, nine hundred eleven".