896409907 has 4 divisors (see below), whose sum is σ = 897351480. Its totient is φ = 895468336.

The previous prime is 896409901. The next prime is 896409931. The reversal of 896409907 is 709904698.

896409907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-896409907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (896409901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469357 + ... + 471262.

It is an arithmetic number, because the mean of its divisors is an integer number (224337870).

Almost surely, 2^896409907 is an apocalyptic number.

896409907 is a deficient number, since it is larger than the sum of its proper divisors (941573).

896409907 is an equidigital number, since it uses as much as digits as its factorization.

896409907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941572.

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 896409907 is about 29940.1053271360. The cubic root of 896409907 is about 964.2038972725.

The spelling of 896409907 in words is "eight hundred ninety-six million, four hundred nine thousand, nine hundred seven".