730097205 has 16 divisors (see below), whose sum is σ = 1172603520. Its totient is φ = 387902528.

The previous prime is 730097177. The next prime is 730097233. The reversal of 730097205 is 502790037.

It is an interprime number because it is at equal distance from previous prime (730097177) and next prime (730097233).

It is a cyclic number.

It is not a de Polignac number, because 730097205 - 2¹⁶ = 730031669 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88590 + ... + 96479.

It is an arithmetic number, because the mean of its divisors is an integer number (73287720).

Almost surely, 2^730097205 is an apocalyptic number.

It is an amenable number.

730097205 is a deficient number, since it is larger than the sum of its proper divisors (442506315).

730097205 is a wasteful number, since it uses less digits than its factorization.

730097205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185340.

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 730097205 is about 27020.3109715636. The cubic root of 730097205 is about 900.4512983533.

The spelling of 730097205 in words is "seven hundred thirty million, ninety-seven thousand, two hundred five".