115423311 has 8 divisors (see below), whose sum is σ = 154110640. Its totient is φ = 76842432.

The previous prime is 115423289. The next prime is 115423333. The reversal of 115423311 is 113324511.

It is an interprime number because it is at equal distance from previous prime (115423289) and next prime (115423333).

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

It is not a de Polignac number, because 115423311 - 2⁶ = 115423247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115423381) 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, 24046 + ... + 28443.

It is an arithmetic number, because the mean of its divisors is an integer number (19263830).

Almost surely, 2^115423311 is an apocalyptic number.

115423311 is a deficient number, since it is larger than the sum of its proper divisors (38687329).

115423311 is an equidigital number, since it uses as much as digits as its factorization.

115423311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53225.

The product of its digits is 360, while the sum is 21.

The square root of 115423311 is about 10743.5241424776. The cubic root of 115423311 is about 486.8903600931.

Adding to 115423311 its reverse (113324511), we get a palindrome (228747822).

The spelling of 115423311 in words is "one hundred fifteen million, four hundred twenty-three thousand, three hundred eleven".