7935894 has 28 divisors (see below), whose sum is σ = 17850876. Its totient is φ = 2644812.

The previous prime is 7935887. The next prime is 7935899. The reversal of 7935894 is 4985397.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7935899) 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 13 ways as a sum of consecutive naturals, for example, 1264 + ... + 4179.

Almost surely, 2^7935894 is an apocalyptic number.

7935894 is an abundant number, since it is smaller than the sum of its proper divisors (9914982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7935894 is an equidigital number, since it uses as much as digits as its factorization.

7935894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5463 (or 5448 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 7935894 is about 2817.0718840669. The cubic root of 7935894 is about 199.4643500095.

The spelling of 7935894 in words is "seven million, nine hundred thirty-five thousand, eight hundred ninety-four".