5887062666 has 40 divisors (see below), whose sum is σ = 13199590404. Its totient is φ = 1961133120.

The previous prime is 5887062659. The next prime is 5887062679. The reversal of 5887062666 is 6662607885.

It can be written as a sum of positive squares in 2 ways, for example, as 4701982041 + 1185080625 = 68571^2 + 34425^2 .

It is a super-2 number, since 2×5887062666² = 69315013666822055112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 271606 + ... + 292478.

Almost surely, 2^5887062666 is an apocalyptic number.

5887062666 is an abundant number, since it is smaller than the sum of its proper divisors (7312527738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5887062666 is a wasteful number, since it uses less digits than its factorization.

5887062666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22628 (or 22619 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The square root of 5887062666 is about 76727.1963908496. The cubic root of 5887062666 is about 1805.6471479832.

The spelling of 5887062666 in words is "five billion, eight hundred eighty-seven million, sixty-two thousand, six hundred sixty-six".