730930541 has 4 divisors (see below), whose sum is σ = 797378784. Its totient is φ = 664482300.

The previous prime is 730930489. The next prime is 730930561. The reversal of 730930541 is 145039037.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 730930541 - 2⁶ = 730930477 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 730930498 and 730930507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730930561) 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, 33224105 + ... + 33224126.

It is an arithmetic number, because the mean of its divisors is an integer number (199344696).

Almost surely, 2^730930541 is an apocalyptic number.

It is an amenable number.

730930541 is a deficient number, since it is larger than the sum of its proper divisors (66448243).

730930541 is a wasteful number, since it uses less digits than its factorization.

730930541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66448242.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 730930541 is about 27035.7271217180. The cubic root of 730930541 is about 900.7937610482.

Adding to 730930541 its reverse (145039037), we get a palindrome (875969578).

The spelling of 730930541 in words is "seven hundred thirty million, nine hundred thirty thousand, five hundred forty-one".