115037487 has 12 divisors (see below), whose sum is σ = 175939920. Its totient is φ = 72180288.

The previous prime is 115037473. The next prime is 115037501. The reversal of 115037487 is 784730511.

115037487 is a `hidden beast` number, since 1 + 1 + 503 + 74 + 87 = 666.

It is an interprime number because it is at equal distance from previous prime (115037473) and next prime (115037501).

It is not a de Polignac number, because 115037487 - 2⁶ = 115037423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115037437) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 375787 + ... + 376092.

It is an arithmetic number, because the mean of its divisors is an integer number (14661660).

Almost surely, 2^115037487 is an apocalyptic number.

115037487 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

115037487 is a deficient number, since it is larger than the sum of its proper divisors (60902433).

115037487 is a wasteful number, since it uses less digits than its factorization.

115037487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751902 (or 751899 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 115037487 is about 10725.5529927366. The cubic root of 115037487 is about 486.3472471333.

Adding to 115037487 its reverse (784730511), we get a palindrome (899767998).

The spelling of 115037487 in words is "one hundred fifteen million, thirty-seven thousand, four hundred eighty-seven".