5743481 has 2 divisors, whose sum is σ = 5743482. Its totient is φ = 5743480.

The previous prime is 5743477. The next prime is 5743483. The reversal of 5743481 is 1843475.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5683456 + 60025 = 2384^2 + 245^2 .

It is a cyclic number.

It is not a de Polignac number, because 5743481 - 2² = 5743477 is a prime.

It is a super-2 number, since 2×5743481² = 65975147994722, which contains 22 as substring.

Together with 5743483, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5743483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2871740 + 2871741.

It is an arithmetic number, because the mean of its divisors is an integer number (2871741).

Almost surely, 2^5743481 is an apocalyptic number.

It is an amenable number.

5743481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5743481 is an equidigital number, since it uses as much as digits as its factorization.

5743481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 32.

The square root of 5743481 is about 2396.5560706981. The cubic root of 5743481 is about 179.0846639221.

The spelling of 5743481 in words is "five million, seven hundred forty-three thousand, four hundred eighty-one".