906704089 has 8 divisors (see below), whose sum is σ = 942690560. Its totient is φ = 871138800.

The previous prime is 906704083. The next prime is 906704167. The reversal of 906704089 is 980407609.

906704089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 906704089 - 2³ = 906704081 is a prime.

It is a super-2 number, since 2×906704089² = 1644224610018639842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (906704081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100902 + ... + 109519.

It is an arithmetic number, because the mean of its divisors is an integer number (117836320).

Almost surely, 2^906704089 is an apocalyptic number.

It is an amenable number.

906704089 is a deficient number, since it is larger than the sum of its proper divisors (35986471).

906704089 is a wasteful number, since it uses less digits than its factorization.

906704089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210591.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 906704089 is about 30111.5275102410. The cubic root of 906704089 is about 967.8807628243.

The spelling of 906704089 in words is "nine hundred six million, seven hundred four thousand, eighty-nine".