5471899 has 4 divisors (see below), whose sum is σ = 5549040. Its totient is φ = 5394760.

The previous prime is 5471897. The next prime is 5471911. The reversal of 5471899 is 9981745.

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 5471899 - 2¹ = 5471897 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5471897) 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, 38464 + ... + 38605.

It is an arithmetic number, because the mean of its divisors is an integer number (1387260).

Almost surely, 2^5471899 is an apocalyptic number.

5471899 is a deficient number, since it is larger than the sum of its proper divisors (77141).

5471899 is an equidigital number, since it uses as much as digits as its factorization.

5471899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77140.

The product of its digits is 90720, while the sum is 43.

The square root of 5471899 is about 2339.2090543600. The cubic root of 5471899 is about 176.2162781082.

The spelling of 5471899 in words is "five million, four hundred seventy-one thousand, eight hundred ninety-nine".