5477887 has 16 divisors (see below), whose sum is σ = 6052032. Its totient is φ = 4942080.

The previous prime is 5477869. The next prime is 5477929. The reversal of 5477887 is 7887745.

It is a cyclic number.

It is not a de Polignac number, because 5477887 - 2¹¹ = 5475839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5477837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34813 + ... + 34969.

It is an arithmetic number, because the mean of its divisors is an integer number (378252).

Almost surely, 2^5477887 is an apocalyptic number.

5477887 is a deficient number, since it is larger than the sum of its proper divisors (574145).

5477887 is a wasteful number, since it uses less digits than its factorization.

5477887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258.

The product of its digits is 439040, while the sum is 46.

The square root of 5477887 is about 2340.4886241979. The cubic root of 5477887 is about 176.2805335830.

The spelling of 5477887 in words is "five million, four hundred seventy-seven thousand, eight hundred eighty-seven".