730068883 has 4 divisors (see below), whose sum is σ = 730142440. Its totient is φ = 729995328.

The previous prime is 730068877. The next prime is 730068887. The reversal of 730068883 is 388860037.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 388860037 = 643 ⋅604759.

It is a cyclic number.

It is not a de Polignac number, because 730068883 - 2¹³ = 730060691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (730068887) 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, 19038 + ... + 42691.

It is an arithmetic number, because the mean of its divisors is an integer number (182535610).

Almost surely, 2^730068883 is an apocalyptic number.

730068883 is a deficient number, since it is larger than the sum of its proper divisors (73557).

730068883 is a wasteful number, since it uses less digits than its factorization.

730068883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73556.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 730068883 is about 27019.7868792483. The cubic root of 730068883 is about 900.4396547387.

The spelling of 730068883 in words is "seven hundred thirty million, sixty-eight thousand, eight hundred eighty-three".