5471437 has 2 divisors, whose sum is σ = 5471438. Its totient is φ = 5471436.

The previous prime is 5471419. The next prime is 5471503. The reversal of 5471437 is 7341745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3218436 + 2253001 = 1794^2 + 1501^2 .

It is a cyclic number.

It is not a de Polignac number, because 5471437 - 2¹¹ = 5469389 is a prime.

It is a Chen prime.

5471437 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5471399 and 5471408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5471237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2735718 + 2735719.

It is an arithmetic number, because the mean of its divisors is an integer number (2735719).

Almost surely, 2^5471437 is an apocalyptic number.

It is an amenable number.

5471437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5471437 is an equidigital number, since it uses as much as digits as its factorization.

5471437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11760, while the sum is 31.

The square root of 5471437 is about 2339.1103009478. The cubic root of 5471437 is about 176.2113185739.

The spelling of 5471437 in words is "five million, four hundred seventy-one thousand, four hundred thirty-seven".