5471611 has 4 divisors (see below), whose sum is σ = 5481432. Its totient is φ = 5461792.

The previous prime is 5471591. The next prime is 5471629. The reversal of 5471611 is 1161745.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5471611 - 2⁵ = 5471579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5471651) 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, 4021 + ... + 5206.

It is an arithmetic number, because the mean of its divisors is an integer number (1370358).

Almost surely, 2^5471611 is an apocalyptic number.

5471611 is a deficient number, since it is larger than the sum of its proper divisors (9821).

5471611 is an equidigital number, since it uses as much as digits as its factorization.

5471611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9820.

The product of its digits is 840, while the sum is 25.

The square root of 5471611 is about 2339.1474942808. The cubic root of 5471611 is about 176.2131864832.

The spelling of 5471611 in words is "five million, four hundred seventy-one thousand, six hundred eleven".