6896601587 has 2 divisors, whose sum is σ = 6896601588. Its totient is φ = 6896601586.

The previous prime is 6896601581. The next prime is 6896601601. The reversal of 6896601587 is 7851066986.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6896601587 - 2⁴ = 6896601571 is a prime.

It is a super-2 number, since 2×6896601587² = 95126226899621837138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6896601581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3448300793 + 3448300794.

It is an arithmetic number, because the mean of its divisors is an integer number (3448300794).

Almost surely, 2^6896601587 is an apocalyptic number.

6896601587 is a deficient number, since it is larger than the sum of its proper divisors (1).

6896601587 is an equidigital number, since it uses as much as digits as its factorization.

6896601587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The square root of 6896601587 is about 83045.7800673821. The cubic root of 6896601587 is about 1903.4656587137.

The spelling of 6896601587 in words is "six billion, eight hundred ninety-six million, six hundred one thousand, five hundred eighty-seven".