5333661287 has 2 divisors, whose sum is σ = 5333661288. Its totient is φ = 5333661286.

The previous prime is 5333661283. The next prime is 5333661293. The reversal of 5333661287 is 7821663335.

5333661287 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5333661287 - 2² = 5333661283 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5333661283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2666830643 + 2666830644.

It is an arithmetic number, because the mean of its divisors is an integer number (2666830644).

Almost surely, 2^5333661287 is an apocalyptic number.

5333661287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5333661287 is an equidigital number, since it uses as much as digits as its factorization.

5333661287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 44.

The square root of 5333661287 is about 73031.9196447690. The cubic root of 5333661287 is about 1747.1967404782.

The spelling of 5333661287 in words is "five billion, three hundred thirty-three million, six hundred sixty-one thousand, two hundred eighty-seven".