7997030 has 16 divisors (see below), whose sum is σ = 14427504. Its totient is φ = 3191520.

The previous prime is 7997029. The next prime is 7997047. The reversal of 7997030 is 307997.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6785 + ... + 7875.

It is an arithmetic number, because the mean of its divisors is an integer number (901719).

Almost surely, 2^7997030 is an apocalyptic number.

7997030 is a deficient number, since it is larger than the sum of its proper divisors (6430474).

7997030 is a wasteful number, since it uses less digits than its factorization.

7997030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831.

The product of its (nonzero) digits is 11907, while the sum is 35.

The square root of 7997030 is about 2827.9020492231. The cubic root of 7997030 is about 199.9752469366.

The spelling of 7997030 in words is "seven million, nine hundred ninety-seven thousand, thirty".