115530411 has 8 divisors (see below), whose sum is σ = 154090960. Its totient is φ = 76995072.

The previous prime is 115530367. The next prime is 115530473. The reversal of 115530411 is 114035511.

It is a happy number.

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

It is not a de Polignac number, because 115530411 - 2⁶ = 115530347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115530911) 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, 11931 + ... + 19323.

It is an arithmetic number, because the mean of its divisors is an integer number (19261370).

Almost surely, 2^115530411 is an apocalyptic number.

115530411 is a deficient number, since it is larger than the sum of its proper divisors (38560549).

115530411 is an equidigital number, since it uses as much as digits as its factorization.

115530411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12605.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 115530411 is about 10748.5073847488. The cubic root of 115530411 is about 487.0409069133.

Adding to 115530411 its reverse (114035511), we get a palindrome (229565922).

The spelling of 115530411 in words is "one hundred fifteen million, five hundred thirty thousand, four hundred eleven".