730050943 has 4 divisors (see below), whose sum is σ = 735379920. Its totient is φ = 724721968.

The previous prime is 730050931. The next prime is 730050973. The reversal of 730050943 is 349050037.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 349050037 = 7 ⋅49864291.

It is a cyclic number.

It is not a de Polignac number, because 730050943 - 2⁵ = 730050911 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 (730050973) 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, 2664283 + ... + 2664556.

It is an arithmetic number, because the mean of its divisors is an integer number (183844980).

Almost surely, 2^730050943 is an apocalyptic number.

730050943 is a deficient number, since it is larger than the sum of its proper divisors (5328977).

730050943 is a wasteful number, since it uses less digits than its factorization.

730050943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328976.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 730050943 is about 27019.4548982765. The cubic root of 730050943 is about 900.4322791699.

The spelling of 730050943 in words is "seven hundred thirty million, fifty thousand, nine hundred forty-three".