115473 has 8 divisors (see below), whose sum is σ = 156736. Its totient is φ = 75600.

The previous prime is 115471. The next prime is 115499. The reversal of 115473 is 374511.

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

It is not a de Polignac number, because 115473 - 2¹ = 115471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133 + ... + 498.

It is an arithmetic number, because the mean of its divisors is an integer number (19592).

2¹¹⁵⁴⁷³ is an apocalyptic number.

It is an amenable number.

115473 is a deficient number, since it is larger than the sum of its proper divisors (41263).

115473 is an equidigital number, since it uses as much as digits as its factorization.

115473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695.

The product of its digits is 420, while the sum is 21.

The square root of 115473 is about 339.8131839703. The cubic root of 115473 is about 48.6960217802.

Adding to 115473 its reverse (374511), we get a palindrome (489984).

The spelling of 115473 in words is "one hundred fifteen thousand, four hundred seventy-three".