730084783 has 4 divisors (see below), whose sum is σ = 742053448. Its totient is φ = 718116120.

The previous prime is 730084757. The next prime is 730084787. The reversal of 730084783 is 387480037.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-730084783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730084787) 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, 5984241 + ... + 5984362.

It is an arithmetic number, because the mean of its divisors is an integer number (185513362).

Almost surely, 2^730084783 is an apocalyptic number.

730084783 is a deficient number, since it is larger than the sum of its proper divisors (11968665).

730084783 is a wasteful number, since it uses less digits than its factorization.

730084783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11968664.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 730084783 is about 27020.0811064660. The cubic root of 730084783 is about 900.4461915130.

The spelling of 730084783 in words is "seven hundred thirty million, eighty-four thousand, seven hundred eighty-three".