5997906287 has 2 divisors, whose sum is σ = 5997906288. Its totient is φ = 5997906286.

The previous prime is 5997906253. The next prime is 5997906329. The reversal of 5997906287 is 7826097995.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5997906287 - 2⁶ = 5997906223 is a prime.

It is a super-4 number, since 4×5997906287⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5997906217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2998953143 + 2998953144.

It is an arithmetic number, because the mean of its divisors is an integer number (2998953144).

Almost surely, 2^5997906287 is an apocalyptic number.

5997906287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5997906287 is an equidigital number, since it uses as much as digits as its factorization.

5997906287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17146080, while the sum is 62.

The square root of 5997906287 is about 77446.1508856315. The cubic root of 5997906287 is about 1816.9092055196.

The spelling of 5997906287 in words is "five billion, nine hundred ninety-seven million, nine hundred six thousand, two hundred eighty-seven".