115020583 has 8 divisors (see below), whose sum is σ = 119112480. Its totient is φ = 110937120.

The previous prime is 115020569. The next prime is 115020593. The reversal of 115020583 is 385020511.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 115020583 - 2²¹ = 112923431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115020593) 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, 40593 + ... + 43333.

It is an arithmetic number, because the mean of its divisors is an integer number (14889060).

Almost surely, 2^115020583 is an apocalyptic number.

115020583 is a deficient number, since it is larger than the sum of its proper divisors (4091897).

115020583 is a wasteful number, since it uses less digits than its factorization.

115020583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 115020583 is about 10724.7649391490. The cubic root of 115020583 is about 486.3234241262.

The spelling of 115020583 in words is "one hundred fifteen million, twenty thousand, five hundred eighty-three".