115250573 has 2 divisors, whose sum is σ = 115250574. Its totient is φ = 115250572.

The previous prime is 115250543. The next prime is 115250579. The reversal of 115250573 is 375052511.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80227849 + 35022724 = 8957^2 + 5918^2 .

It is an emirp because it is prime and its reverse (375052511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115250573 - 2¹⁰ = 115249549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115250579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57625286 + 57625287.

It is an arithmetic number, because the mean of its divisors is an integer number (57625287).

Almost surely, 2^115250573 is an apocalyptic number.

It is an amenable number.

115250573 is a deficient number, since it is larger than the sum of its proper divisors (1).

115250573 is an equidigital number, since it uses as much as digits as its factorization.

115250573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 115250573 is about 10735.4819640294. The cubic root of 115250573 is about 486.6473518220.

The spelling of 115250573 in words is "one hundred fifteen million, two hundred fifty thousand, five hundred seventy-three".