5660089287 has 8 divisors (see below), whose sum is σ = 7549542000. Its totient is φ = 3772014720.

The previous prime is 5660089277. The next prime is 5660089307. The reversal of 5660089287 is 7829800665.

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

It is not a de Polignac number, because 5660089287 - 2⁶ = 5660089223 is a prime.

It is a super-2 number, since 2×5660089287² = 64073221473624336738, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660089217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334914 + ... + 351407.

It is an arithmetic number, because the mean of its divisors is an integer number (943692750).

Almost surely, 2^5660089287 is an apocalyptic number.

5660089287 is a deficient number, since it is larger than the sum of its proper divisors (1889452713).

5660089287 is a wasteful number, since it uses less digits than its factorization.

5660089287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689073.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 5660089287 is about 75233.5648962616. The cubic root of 5660089287 is about 1782.1370292079.

The spelling of 5660089287 in words is "five billion, six hundred sixty million, eighty-nine thousand, two hundred eighty-seven".