5827697987 has 8 divisors (see below), whose sum is σ = 6191590800. Its totient is φ = 5474667744.

The previous prime is 5827697977. The next prime is 5827697999. The reversal of 5827697987 is 7897967285.

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

It is a cyclic number.

It is not a de Polignac number, because 5827697987 - 2¹⁸ = 5827435843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5827697977) 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 7 ways as a sum of consecutive naturals, for example, 2714537 + ... + 2716682.

It is an arithmetic number, because the mean of its divisors is an integer number (773948850).

Almost surely, 2^5827697987 is an apocalyptic number.

5827697987 is a deficient number, since it is larger than the sum of its proper divisors (363892813).

5827697987 is a wasteful number, since it uses less digits than its factorization.

5827697987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5431285.

The product of its digits is 106686720, while the sum is 68.

The square root of 5827697987 is about 76339.3606666967. The cubic root of 5827697987 is about 1799.5572971979.

The spelling of 5827697987 in words is "five billion, eight hundred twenty-seven million, six hundred ninety-seven thousand, nine hundred eighty-seven".