115449063 has 8 divisors (see below), whose sum is σ = 154240128. Its totient is φ = 76812024.

The previous prime is 115449043. The next prime is 115449067. The reversal of 115449063 is 360944511.

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

It is not a de Polignac number, because 115449063 - 2⁵ = 115449031 is a prime.

It is a super-2 number, since 2×115449063² = 26656972295155938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115449067) 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, 36745 + ... + 39762.

It is an arithmetic number, because the mean of its divisors is an integer number (19280016).

Almost surely, 2^115449063 is an apocalyptic number.

115449063 is a deficient number, since it is larger than the sum of its proper divisors (38791065).

115449063 is an equidigital number, since it uses as much as digits as its factorization.

115449063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77013.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 115449063 is about 10744.7225650549. The cubic root of 115449063 is about 486.9265673031.

The spelling of 115449063 in words is "one hundred fifteen million, four hundred forty-nine thousand, sixty-three".