7997346 has 32 divisors (see below), whose sum is σ = 20311680. Its totient is φ = 2284848.

The previous prime is 7997333. The next prime is 7997351. The reversal of 7997346 is 6437997.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10201 + ... + 10956.

It is an arithmetic number, because the mean of its divisors is an integer number (634740).

Almost surely, 2^7997346 is an apocalyptic number.

7997346 is an abundant number, since it is smaller than the sum of its proper divisors (12314334).

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

7997346 is a wasteful number, since it uses less digits than its factorization.

7997346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21175 (or 21169 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 7997346 is about 2827.9579204790. The cubic root of 7997346 is about 199.9778808871.

The spelling of 7997346 in words is "seven million, nine hundred ninety-seven thousand, three hundred forty-six".