115825514 has 12 divisors (see below), whose sum is σ = 202103874. Its totient is φ = 49639464.

The previous prime is 115825499. The next prime is 115825561. The reversal of 115825514 is 415528511.

It can be written as a sum of positive squares in only one way, i.e., 59830225 + 55995289 = 7735^2 + 7483^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 590849 + ... + 591044.

Almost surely, 2^115825514 is an apocalyptic number.

115825514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115825514 is a deficient number, since it is larger than the sum of its proper divisors (86278360).

115825514 is a wasteful number, since it uses less digits than its factorization.

115825514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181909 (or 1181902 counting only the distinct ones).

The product of its digits is 8000, while the sum is 32.

The square root of 115825514 is about 10762.2262566813. The cubic root of 115825514 is about 487.4552423516.

The spelling of 115825514 in words is "one hundred fifteen million, eight hundred twenty-five thousand, five hundred fourteen".