7065993 has 16 divisors (see below), whose sum is σ = 10328256. Its totient is φ = 4261440.

The previous prime is 7065983. The next prime is 7066019. The reversal of 7065993 is 3995607.

It is not a de Polignac number, because 7065993 - 2²² = 2871689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7065943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8755 + ... + 9527.

It is an arithmetic number, because the mean of its divisors is an integer number (645516).

Almost surely, 2^7065993 is an apocalyptic number.

It is an amenable number.

7065993 is a deficient number, since it is larger than the sum of its proper divisors (3262263).

7065993 is a wasteful number, since it uses less digits than its factorization.

7065993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064.

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 7065993 is about 2658.1935595438. The cubic root of 7065993 is about 191.8923821818.

The spelling of 7065993 in words is "seven million, sixty-five thousand, nine hundred ninety-three".