730816111 has 8 divisors (see below), whose sum is σ = 774937584. Its totient is φ = 686820480.

The previous prime is 730816081. The next prime is 730816159. The reversal of 730816111 is 111618037.

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 730816111 - 2⁷ = 730815983 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 730816111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730816181) 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, 19360 + ... + 42853.

It is an arithmetic number, because the mean of its divisors is an integer number (96867198).

Almost surely, 2^730816111 is an apocalyptic number.

730816111 is a deficient number, since it is larger than the sum of its proper divisors (44121473).

730816111 is a wasteful number, since it uses less digits than its factorization.

730816111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62921.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 730816111 is about 27033.6107651198. The cubic root of 730816111 is about 900.7467510138.

The spelling of 730816111 in words is "seven hundred thirty million, eight hundred sixteen thousand, one hundred eleven".