5477905 has 4 divisors (see below), whose sum is σ = 6573492. Its totient is φ = 4382320.

The previous prime is 5477869. The next prime is 5477929. The reversal of 5477905 is 5097745.

5477905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5097745 = 5 ⋅1019549.

It can be written as a sum of positive squares in 2 ways, for example, as 690561 + 4787344 = 831^2 + 2188^2 .

It is not a de Polignac number, because 5477905 - 2⁷ = 5477777 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547786 + ... + 547795.

It is an arithmetic number, because the mean of its divisors is an integer number (1643373).

Almost surely, 2^5477905 is an apocalyptic number.

It is an amenable number.

5477905 is a deficient number, since it is larger than the sum of its proper divisors (1095587).

5477905 is a wasteful number, since it uses less digits than its factorization.

5477905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095586.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 5477905 is about 2340.4924695457. The cubic root of 5477905 is about 176.2807266651.

The spelling of 5477905 in words is "five million, four hundred seventy-seven thousand, nine hundred five".