8009554 has 16 divisors (see below), whose sum is σ = 13814208. Its totient is φ = 3411792.

The previous prime is 8009549. The next prime is 8009557. The reversal of 8009554 is 4559008.

It is not an unprimeable number, because it can be changed into a prime (8009557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769 + ... + 4075.

It is an arithmetic number, because the mean of its divisors is an integer number (863388).

Almost surely, 2^8009554 is an apocalyptic number.

8009554 is a deficient number, since it is larger than the sum of its proper divisors (5804654).

8009554 is a wasteful number, since it uses less digits than its factorization.

8009554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3489.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 8009554 is about 2830.1155453444. The cubic root of 8009554 is about 200.0795849936.

The spelling of 8009554 in words is "eight million, nine thousand, five hundred fifty-four".