5477191 has 4 divisors (see below), whose sum is σ = 5505192. Its totient is φ = 5449192.

The previous prime is 5477189. The next prime is 5477209. The reversal of 5477191 is 1917745.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1917745 = 5 ⋅383549.

It is a cyclic number.

It is not a de Polignac number, because 5477191 - 2¹ = 5477189 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5477161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13705 + ... + 14098.

It is an arithmetic number, because the mean of its divisors is an integer number (1376298).

Almost surely, 2^5477191 is an apocalyptic number.

5477191 is a deficient number, since it is larger than the sum of its proper divisors (28001).

5477191 is a wasteful number, since it uses less digits than its factorization.

5477191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28000.

The product of its digits is 8820, while the sum is 34.

The square root of 5477191 is about 2340.3399325739. The cubic root of 5477191 is about 176.2730674166.

The spelling of 5477191 in words is "five million, four hundred seventy-seven thousand, one hundred ninety-one".