115230073 has 8 divisors (see below), whose sum is σ = 132084992. Its totient is φ = 98473536.

The previous prime is 115230047. The next prime is 115230077. The reversal of 115230073 is 370032511.

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

It is not a de Polignac number, because 115230073 - 2⁹ = 115229561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115230077) 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, 22065 + ... + 26782.

It is an arithmetic number, because the mean of its divisors is an integer number (16510624).

Almost surely, 2^115230073 is an apocalyptic number.

It is an amenable number.

115230073 is a deficient number, since it is larger than the sum of its proper divisors (16854919).

115230073 is an equidigital number, since it uses as much as digits as its factorization.

115230073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49191.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 115230073 is about 10734.5271437544. The cubic root of 115230073 is about 486.6184962539.

Adding to 115230073 its reverse (370032511), we get a palindrome (485262584).

The spelling of 115230073 in words is "one hundred fifteen million, two hundred thirty thousand, seventy-three".