8200481 has 4 divisors (see below), whose sum is σ = 8206212. Its totient is φ = 8194752.

The previous prime is 8200463. The next prime is 8200529. The reversal of 8200481 is 1840028.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3936256 + 4264225 = 1984^2 + 2065^2 .

It is a cyclic number.

It is not a de Polignac number, because 8200481 - 2¹⁴ = 8184097 is a prime.

It is a super-2 number, since 2×8200481² = 134495777262722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8200411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1301 + ... + 4253.

It is an arithmetic number, because the mean of its divisors is an integer number (2051553).

Almost surely, 2^8200481 is an apocalyptic number.

It is an amenable number.

8200481 is a deficient number, since it is larger than the sum of its proper divisors (5731).

8200481 is a wasteful number, since it uses less digits than its factorization.

8200481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 8200481 is about 2863.6481976667. The cubic root of 8200481 is about 201.6569103340.

The spelling of 8200481 in words is "eight million, two hundred thousand, four hundred eighty-one".