5783787 has 12 divisors (see below), whose sum is σ = 8717904. Its totient is φ = 3688080.

The previous prime is 5783779. The next prime is 5783807. The reversal of 5783787 is 7873875.

5783787 is a `hidden beast` number, since 578 + 3 + 78 + 7 = 666.

It is not a de Polignac number, because 5783787 - 2³ = 5783779 is a prime.

It is a super-2 number, since 2×5783787² = 66904384122738, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁷ + 7⁵ + 8⁵ + 3¹⁴ + 7⁵ + 8⁵ + 7⁷ .

5783787 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5783737) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13764 + ... + 14177.

It is an arithmetic number, because the mean of its divisors is an integer number (726492).

Almost surely, 2^5783787 is an apocalyptic number.

5783787 is a deficient number, since it is larger than the sum of its proper divisors (2934117).

5783787 is a wasteful number, since it uses less digits than its factorization.

5783787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27970 (or 27967 counting only the distinct ones).

The product of its digits is 329280, while the sum is 45.

The square root of 5783787 is about 2404.9505192415. The cubic root of 5783787 is about 179.5026083114.

The spelling of 5783787 in words is "five million, seven hundred eighty-three thousand, seven hundred eighty-seven".