5705447 has 8 divisors (see below), whose sum is σ = 6246912. Its totient is φ = 5167800.

The previous prime is 5705423. The next prime is 5705467. The reversal of 5705447 is 7445075.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5705447 - 2¹⁸ = 5443303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2858 + ... + 4424.

It is an arithmetic number, because the mean of its divisors is an integer number (780864).

Almost surely, 2^5705447 is an apocalyptic number.

5705447 is a deficient number, since it is larger than the sum of its proper divisors (541465).

5705447 is a wasteful number, since it uses less digits than its factorization.

5705447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909.

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 5705447 is about 2388.6077534832. The cubic root of 5705447 is about 178.6884816096.

The spelling of 5705447 in words is "five million, seven hundred five thousand, four hundred forty-seven".