8045361 has 6 divisors (see below), whose sum is σ = 11621090. Its totient is φ = 5363568.

The previous prime is 8045353. The next prime is 8045381. The reversal of 8045361 is 1635408.

It can be written as a sum of positive squares in only one way, i.e., 4124961 + 3920400 = 2031^2 + 1980^2 .

It is not a de Polignac number, because 8045361 - 2³ = 8045353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8045321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 446956 + ... + 446973.

Almost surely, 2^8045361 is an apocalyptic number.

It is an amenable number.

8045361 is a deficient number, since it is larger than the sum of its proper divisors (3575729).

8045361 is a wasteful number, since it uses less digits than its factorization.

8045361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893935 (or 893932 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8045361 is about 2836.4345576798. The cubic root of 8045361 is about 200.3772961239.

The spelling of 8045361 in words is "eight million, forty-five thousand, three hundred sixty-one".