5471031 has 16 divisors (see below), whose sum is σ = 7827840. Its totient is φ = 3388320.

The previous prime is 5471023. The next prime is 5471041. The reversal of 5471031 is 1301745.

It is not a de Polignac number, because 5471031 - 2³ = 5471023 is a prime.

It is a super-2 number, since 2×5471031² = 59864360405922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5470989 and 5471007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471041) 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, 2116 + ... + 3926.

It is an arithmetic number, because the mean of its divisors is an integer number (489240).

Almost surely, 2^5471031 is an apocalyptic number.

5471031 is a deficient number, since it is larger than the sum of its proper divisors (2356809).

5471031 is a wasteful number, since it uses less digits than its factorization.

5471031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 5471031 is about 2339.0235142042. The cubic root of 5471031 is about 176.2069599649.

Adding to 5471031 its reverse (1301745), we get a palindrome (6772776).

The spelling of 5471031 in words is "five million, four hundred seventy-one thousand, thirty-one".