8866467 has 12 divisors (see below), whose sum is σ = 12852840. Its totient is φ = 5889888.

The previous prime is 8866463. The next prime is 8866513. The reversal of 8866467 is 7646688.

It is a happy number.

It is not a de Polignac number, because 8866467 - 2² = 8866463 is a prime.

It is a super-2 number, since 2×8866467² = 157228474124178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8866463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1159 + ... + 4367.

It is an arithmetic number, because the mean of its divisors is an integer number (1071070).

Almost surely, 2^8866467 is an apocalyptic number.

8866467 is a deficient number, since it is larger than the sum of its proper divisors (3986373).

8866467 is a wasteful number, since it uses less digits than its factorization.

8866467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522 (or 3519 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 8866467 is about 2977.6613306419. The cubic root of 8866467 is about 206.9745120197.

The spelling of 8866467 in words is "eight million, eight hundred sixty-six thousand, four hundred sixty-seven".