5441729 has 4 divisors (see below), whose sum is σ = 5507376. Its totient is φ = 5376084.

The previous prime is 5441713. The next prime is 5441743. The reversal of 5441729 is 9271445.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5441729 - 2⁴ = 5441713 is a prime.

It is a super-2 number, since 2×5441729² = 59224829018882, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5441695 and 5441704.

It is not an unprimeable number, because it can be changed into a prime (5441759) 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, 32699 + ... + 32864.

It is an arithmetic number, because the mean of its divisors is an integer number (1376844).

Almost surely, 2^5441729 is an apocalyptic number.

It is an amenable number.

5441729 is a deficient number, since it is larger than the sum of its proper divisors (65647).

5441729 is an equidigital number, since it uses as much as digits as its factorization.

5441729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65646.

The product of its digits is 10080, while the sum is 32.

The square root of 5441729 is about 2332.7513798088. The cubic root of 5441729 is about 175.8918175561.

The spelling of 5441729 in words is "five million, four hundred forty-one thousand, seven hundred twenty-nine".