730413563 has 8 divisors (see below), whose sum is σ = 799758336. Its totient is φ = 661559400.

The previous prime is 730413533. The next prime is 730413571. The reversal of 730413563 is 365314037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 730413563 - 2¹⁰ = 730412539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (730413533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119531 + ... + 125492.

It is an arithmetic number, because the mean of its divisors is an integer number (99969792).

Almost surely, 2^730413563 is an apocalyptic number.

730413563 is a deficient number, since it is larger than the sum of its proper divisors (69344773).

730413563 is a wasteful number, since it uses less digits than its factorization.

730413563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245305.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 730413563 is about 27026.1644152477. The cubic root of 730413563 is about 900.5813375841.

The spelling of 730413563 in words is "seven hundred thirty million, four hundred thirteen thousand, five hundred sixty-three".