8087049 has 6 divisors (see below), whose sum is σ = 11681306. Its totient is φ = 5391360.

The previous prime is 8087017. The next prime is 8087059. The reversal of 8087049 is 9407808.

It can be written as a sum of positive squares in only one way, i.e., 7868025 + 219024 = 2805^2 + 468^2 .

It is not a de Polignac number, because 8087049 - 2⁵ = 8087017 is a prime.

It is a Duffinian number.

8087049 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8087059) 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, 449272 + ... + 449289.

Almost surely, 2^8087049 is an apocalyptic number.

It is an amenable number.

8087049 is a deficient number, since it is larger than the sum of its proper divisors (3594257).

8087049 is a wasteful number, since it uses less digits than its factorization.

8087049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898567 (or 898564 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8087049 is about 2843.7737251758. The cubic root of 8087049 is about 200.7227930377.

The spelling of 8087049 in words is "eight million, eighty-seven thousand, forty-nine".