4009066 has 8 divisors (see below), whose sum is σ = 6086304. Its totient is φ = 1980300.

The previous prime is 4009051. The next prime is 4009091. The reversal of 4009066 is 6609004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4009066² = 32145220384712, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4009066.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11910 + ... + 12241.

It is an arithmetic number, because the mean of its divisors is an integer number (760788).

Almost surely, 2^4009066 is an apocalyptic number.

4009066 is a deficient number, since it is larger than the sum of its proper divisors (2077238).

4009066 is a wasteful number, since it uses less digits than its factorization.

4009066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24236.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 4009066 is about 2002.2652171978. The cubic root of 4009066 is about 158.8599428545.

The spelling of 4009066 in words is "four million, nine thousand, sixty-six".