115444023 has 8 divisors (see below), whose sum is σ = 154027248. Its totient is φ = 76911744.

The previous prime is 115444001. The next prime is 115444037. The reversal of 115444023 is 320444511.

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

It is not a de Polignac number, because 115444023 - 2⁸ = 115443767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115443984 and 115444002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115444223) 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, 7090 + ... + 16767.

It is an arithmetic number, because the mean of its divisors is an integer number (19253406).

Almost surely, 2^115444023 is an apocalyptic number.

115444023 is a deficient number, since it is larger than the sum of its proper divisors (38583225).

115444023 is a wasteful number, since it uses less digits than its factorization.

115444023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25473.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 115444023 is about 10744.4880287522. The cubic root of 115444023 is about 486.9194815069.

Adding to 115444023 its reverse (320444511), we get a palindrome (435888534).

The spelling of 115444023 in words is "one hundred fifteen million, four hundred forty-four thousand, twenty-three".