729913363 has 2 divisors, whose sum is σ = 729913364. Its totient is φ = 729913362.

The previous prime is 729913351. The next prime is 729913417. The reversal of 729913363 is 363319927.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 729913363 - 2²¹ = 727816211 is a prime.

It is not a weakly prime, because it can be changed into another prime (729913463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 364956681 + 364956682.

It is an arithmetic number, because the mean of its divisors is an integer number (364956682).

Almost surely, 2^729913363 is an apocalyptic number.

729913363 is a deficient number, since it is larger than the sum of its proper divisors (1).

729913363 is an equidigital number, since it uses as much as digits as its factorization.

729913363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 183708, while the sum is 43.

The square root of 729913363 is about 27016.9088350240. The cubic root of 729913363 is about 900.3757126810.

The spelling of 729913363 in words is "seven hundred twenty-nine million, nine hundred thirteen thousand, three hundred sixty-three".