5347447 has 4 divisors (see below), whose sum is σ = 6111376. Its totient is φ = 4583520.

The previous prime is 5347423. The next prime is 5347483. The reversal of 5347447 is 7447435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5347447 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 (5347487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381954 + ... + 381967.

It is an arithmetic number, because the mean of its divisors is an integer number (1527844).

Almost surely, 2^5347447 is an apocalyptic number.

5347447 is a deficient number, since it is larger than the sum of its proper divisors (763929).

5347447 is an equidigital number, since it uses as much as digits as its factorization.

5347447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763928.

The product of its digits is 47040, while the sum is 34.

The square root of 5347447 is about 2312.4547563142. The cubic root of 5347447 is about 174.8700749924.

The spelling of 5347447 in words is "five million, three hundred forty-seven thousand, four hundred forty-seven".