8097730 has 16 divisors (see below), whose sum is σ = 14610744. Its totient is φ = 3231360.

The previous prime is 8097721. The next prime is 8097731. The reversal of 8097730 is 377908.

It can be written as a sum of positive squares in 4 ways, for example, as 5716881 + 2380849 = 2391^2 + 1543^2 .

It is not an unprimeable number, because it can be changed into a prime (8097731) 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, 5470 + ... + 6790.

Almost surely, 2^8097730 is an apocalyptic number.

8097730 is a deficient number, since it is larger than the sum of its proper divisors (6513014).

8097730 is a wasteful number, since it uses less digits than its factorization.

8097730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 8097730 is about 2845.6510678578. The cubic root of 8097730 is about 200.8111226200.

The spelling of 8097730 in words is "eight million, ninety-seven thousand, seven hundred thirty".