9009010 has 16 divisors (see below), whose sum is σ = 16318656. Its totient is φ = 3580848.

The previous prime is 9008981. The next prime is 9009017. The reversal of 9009010 is 109009.

It is a super-2 number, since 2×9009010² = 162324522360200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9009017) 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, 1134 + ... + 4393.

It is an arithmetic number, because the mean of its divisors is an integer number (1019916).

Almost surely, 2^9009010 is an apocalyptic number.

9009010 is a deficient number, since it is larger than the sum of its proper divisors (7309646).

9009010 is a wasteful number, since it uses less digits than its factorization.

9009010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5697.

The product of its (nonzero) digits is 81, while the sum is 19.

The square root of 9009010 is about 3001.5012910209. The cubic root of 9009010 is about 208.0777723222.

It can be divided in two parts, 90090 and 10, that added together give a triangular number (90100 = T₄₂₄).

The spelling of 9009010 in words is "nine million, nine thousand, ten".