5277784 has 8 divisors (see below), whose sum is σ = 9895860. Its totient is φ = 2638888.

The previous prime is 5277773. The next prime is 5277799. The reversal of 5277784 is 4877725.

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 5⁶ + 2²² + 7 + 7⁴ + 7⁵ + 8² + 4¹⁰ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329854 + ... + 329869.

Almost surely, 2^5277784 is an apocalyptic number.

It is an amenable number.

5277784 is a deficient number, since it is larger than the sum of its proper divisors (4618076).

5277784 is a wasteful number, since it uses less digits than its factorization.

5277784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659729 (or 659725 counting only the distinct ones).

The product of its digits is 109760, while the sum is 40.

The square root of 5277784 is about 2297.3428129036. The cubic root of 5277784 is about 174.1073895581.

It can be divided in two parts, 527778 and 4, that multiplied together give a palindrome (2111112).

The spelling of 5277784 in words is "five million, two hundred seventy-seven thousand, seven hundred eighty-four".