115792549 has 4 divisors (see below), whose sum is σ = 117520864. Its totient is φ = 114064236.

The previous prime is 115792543. The next prime is 115792571. The reversal of 115792549 is 945297511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 115792549 - 2¹⁵ = 115759781 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 (115792543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 864057 + ... + 864190.

It is an arithmetic number, because the mean of its divisors is an integer number (29380216).

Almost surely, 2^115792549 is an apocalyptic number.

It is an amenable number.

115792549 is a deficient number, since it is larger than the sum of its proper divisors (1728315).

115792549 is an equidigital number, since it uses as much as digits as its factorization.

115792549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728314.

The product of its digits is 113400, while the sum is 43.

The square root of 115792549 is about 10760.6946337121. The cubic root of 115792549 is about 487.4089932244.

The spelling of 115792549 in words is "one hundred fifteen million, seven hundred ninety-two thousand, five hundred forty-nine".