5071431 has 16 divisors (see below), whose sum is σ = 7167744. Its totient is φ = 3182784.

The previous prime is 5071379. The next prime is 5071453. The reversal of 5071431 is 1341705.

5071431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5071431 - 2¹³ = 5063239 is a prime.

It is a super-2 number, since 2×5071431² = 51438824775522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5071398 and 5071407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4075 + ... + 5171.

It is an arithmetic number, because the mean of its divisors is an integer number (447984).

Almost surely, 2^5071431 is an apocalyptic number.

5071431 is a deficient number, since it is larger than the sum of its proper divisors (2096313).

5071431 is a wasteful number, since it uses less digits than its factorization.

5071431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190.

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

The square root of 5071431 is about 2251.9837921264. The cubic root of 5071431 is about 171.8080493400.

The spelling of 5071431 in words is "five million, seventy-one thousand, four hundred thirty-one".