5413729 has 4 divisors (see below), whose sum is σ = 5560084. Its totient is φ = 5267376.

The previous prime is 5413699. The next prime is 5413741. The reversal of 5413729 is 9273145.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5071504 + 342225 = 2252^2 + 585^2 .

It is a cyclic number.

It is not a de Polignac number, because 5413729 - 2⁵ = 5413697 is a prime.

It is a Duffinian number.

5413729 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5413729.

It is not an unprimeable number, because it can be changed into a prime (5413129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73122 + ... + 73195.

It is an arithmetic number, because the mean of its divisors is an integer number (1390021).

Almost surely, 2^5413729 is an apocalyptic number.

It is an amenable number.

5413729 is a deficient number, since it is larger than the sum of its proper divisors (146355).

5413729 is a wasteful number, since it uses less digits than its factorization.

5413729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146354.

The product of its digits is 7560, while the sum is 31.

The square root of 5413729 is about 2326.7421429974. The cubic root of 5413729 is about 175.5896193551.

The spelling of 5413729 in words is "five million, four hundred thirteen thousand, seven hundred twenty-nine".