115452577 has 4 divisors (see below), whose sum is σ = 115476480. Its totient is φ = 115428676.

The previous prime is 115452553. The next prime is 115452581. The reversal of 115452577 is 775254511.

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 a de Polignac number, because none of the positive numbers 2^k-115452577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115452977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1873 + ... + 15310.

It is an arithmetic number, because the mean of its divisors is an integer number (28869120).

Almost surely, 2^115452577 is an apocalyptic number.

It is an amenable number.

115452577 is a deficient number, since it is larger than the sum of its proper divisors (23903).

115452577 is an equidigital number, since it uses as much as digits as its factorization.

115452577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23902.

The product of its digits is 49000, while the sum is 37.

The square root of 115452577 is about 10744.8860859480. The cubic root of 115452577 is about 486.9315075557.

The spelling of 115452577 in words is "one hundred fifteen million, four hundred fifty-two thousand, five hundred seventy-seven".