9006814 has 4 divisors (see below), whose sum is σ = 13510224. Its totient is φ = 4503406.

The previous prime is 9006797. The next prime is 9006853. The reversal of 9006814 is 4186009.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×9006814² = 162245396861192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2251702 + ... + 2251705.

It is an arithmetic number, because the mean of its divisors is an integer number (3377556).

Almost surely, 2^9006814 is an apocalyptic number.

9006814 is a deficient number, since it is larger than the sum of its proper divisors (4503410).

9006814 is a wasteful number, since it uses less digits than its factorization.

9006814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4503409.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 9006814 is about 3001.1354517915. The cubic root of 9006814 is about 208.0608642150.

The spelling of 9006814 in words is "nine million, six thousand, eight hundred fourteen".