730564233 has 8 divisors (see below), whose sum is σ = 1113240768. Its totient is φ = 417465264.

The previous prime is 730564229. The next prime is 730564283. The reversal of 730564233 is 332465037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 730564233 - 2² = 730564229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 730564194 and 730564203.

It is not an unprimeable number, because it can be changed into a prime (730564283) 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, 17394366 + ... + 17394407.

It is an arithmetic number, because the mean of its divisors is an integer number (139155096).

Almost surely, 2^730564233 is an apocalyptic number.

It is an amenable number.

730564233 is a deficient number, since it is larger than the sum of its proper divisors (382676535).

730564233 is a wasteful number, since it uses less digits than its factorization.

730564233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34788783.

The product of its (nonzero) digits is 45360, while the sum is 33.

The square root of 730564233 is about 27028.9517554788. The cubic root of 730564233 is about 900.6432574187.

The spelling of 730564233 in words is "seven hundred thirty million, five hundred sixty-four thousand, two hundred thirty-three".