5987720115 has 96 divisors (see below), whose sum is σ = 11553045504. Its totient is φ = 2850059520.

The previous prime is 5987720113. The next prime is 5987720129. The reversal of 5987720115 is 5110277895.

5987720115 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5987720115 - 2¹ = 5987720113 is a prime.

It is a super-2 number, since 2×5987720115² = 71705584351151226450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5987720113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2589810 + ... + 2592120.

It is an arithmetic number, because the mean of its divisors is an integer number (120344224).

Almost surely, 2^5987720115 is an apocalyptic number.

5987720115 is a deficient number, since it is larger than the sum of its proper divisors (5565325389).

5987720115 is a wasteful number, since it uses less digits than its factorization.

5987720115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481 (or 2478 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 45.

The square root of 5987720115 is about 77380.3600082088. The cubic root of 5987720115 is about 1815.8800777083.

The spelling of 5987720115 in words is "five billion, nine hundred eighty-seven million, seven hundred twenty thousand, one hundred fifteen".