5296729 has 4 divisors (see below), whose sum is σ = 5304484. Its totient is φ = 5288976.

The previous prime is 5296727. The next prime is 5296747. The reversal of 5296729 is 9276925.

It is a happy number.

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 2474329 + 2822400 = 1573^2 + 1680^2 .

It is a cyclic number.

It is not a de Polignac number, because 5296729 - 2¹ = 5296727 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5296691 and 5296700.

It is not an unprimeable number, because it can be changed into a prime (5296721) 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, 2742 + ... + 4255.

It is an arithmetic number, because the mean of its divisors is an integer number (1326121).

Almost surely, 2^5296729 is an apocalyptic number.

It is an amenable number.

5296729 is a deficient number, since it is larger than the sum of its proper divisors (7755).

5296729 is an equidigital number, since it uses as much as digits as its factorization.

5296729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7754.

The product of its digits is 68040, while the sum is 40.

The square root of 5296729 is about 2301.4623611956. The cubic root of 5296729 is about 174.3154646172.

The spelling of 5296729 in words is "five million, two hundred ninety-six thousand, seven hundred twenty-nine".