730098233 has 8 divisors (see below), whose sum is σ = 736690248. Its totient is φ = 723533824.

The previous prime is 730098211. The next prime is 730098283. The reversal of 730098233 is 332890037.

It can be written as a sum of positive squares in 4 ways, for example, as 57577744 + 672520489 = 7588^2 + 25933^2 .

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 730098233 - 2⁶ = 730098169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 730098193 and 730098202.

It is not an unprimeable number, because it can be changed into a prime (730098283) 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, 48185 + ... + 61497.

It is an arithmetic number, because the mean of its divisors is an integer number (92086281).

Almost surely, 2^730098233 is an apocalyptic number.

It is an amenable number.

730098233 is a deficient number, since it is larger than the sum of its proper divisors (6592015).

730098233 is a wasteful number, since it uses less digits than its factorization.

730098233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13803.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 730098233 is about 27020.3299942839. The cubic root of 730098233 is about 900.4517209744.

The spelling of 730098233 in words is "seven hundred thirty million, ninety-eight thousand, two hundred thirty-three".