115608223 has 4 divisors (see below), whose sum is σ = 115658928. Its totient is φ = 115557520.

The previous prime is 115608221. The next prime is 115608253. The reversal of 115608223 is 322806511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115608223 - 2¹ = 115608221 is a prime.

It is a super-2 number, since 2×115608223² = 26730522450435458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115608191 and 115608200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115608221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21763 + ... + 26548.

It is an arithmetic number, because the mean of its divisors is an integer number (28914732).

Almost surely, 2^115608223 is an apocalyptic number.

115608223 is a deficient number, since it is larger than the sum of its proper divisors (50705).

115608223 is an equidigital number, since it uses as much as digits as its factorization.

115608223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50704.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 115608223 is about 10752.1264408488. The cubic root of 115608223 is about 487.1502262450.

The spelling of 115608223 in words is "one hundred fifteen million, six hundred eight thousand, two hundred twenty-three".