7935994 has 16 divisors (see below), whose sum is σ = 13289760. Its totient is φ = 3522960.

The previous prime is 7935979. The next prime is 7936009. The reversal of 7935994 is 4995397.

It is an interprime number because it is at equal distance from previous prime (7935979) and next prime (7936009).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3249 + ... + 5140.

It is an arithmetic number, because the mean of its divisors is an integer number (830610).

Almost surely, 2^7935994 is an apocalyptic number.

7935994 is a deficient number, since it is larger than the sum of its proper divisors (5353766).

7935994 is a wasteful number, since it uses less digits than its factorization.

7935994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8445.

The product of its digits is 306180, while the sum is 46.

The square root of 7935994 is about 2817.0896329368. The cubic root of 7935994 is about 199.4651878211.

The spelling of 7935994 in words is "seven million, nine hundred thirty-five thousand, nine hundred ninety-four".