5471787 has 16 divisors (see below), whose sum is σ = 7529472. Its totient is φ = 3532800.

The previous prime is 5471783. The next prime is 5471789. The reversal of 5471787 is 7871745.

It is not a de Polignac number, because 5471787 - 2² = 5471783 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5471783) 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, 21163 + ... + 21419.

It is an arithmetic number, because the mean of its divisors is an integer number (470592).

Almost surely, 2^5471787 is an apocalyptic number.

5471787 is a deficient number, since it is larger than the sum of its proper divisors (2057685).

5471787 is a wasteful number, since it uses less digits than its factorization.

5471787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458.

The product of its digits is 54880, while the sum is 39.

The square root of 5471787 is about 2339.1851145217. The cubic root of 5471787 is about 176.2150758225.

The spelling of 5471787 in words is "five million, four hundred seventy-one thousand, seven hundred eighty-seven".