730668883 has 8 divisors (see below), whose sum is σ = 879000320. Its totient is φ = 593325000.

The previous prime is 730668821. The next prime is 730668923. The reversal of 730668883 is 388866037.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-730668883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (730668383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2746743 + ... + 2747008.

It is an arithmetic number, because the mean of its divisors is an integer number (109875040).

Almost surely, 2^730668883 is an apocalyptic number.

730668883 is a deficient number, since it is larger than the sum of its proper divisors (148331437).

730668883 is a wasteful number, since it uses less digits than its factorization.

730668883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5493777.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 730668883 is about 27030.8875732929. The cubic root of 730668883 is about 900.6862597141.

The spelling of 730668883 in words is "seven hundred thirty million, six hundred sixty-eight thousand, eight hundred eighty-three".