7989095 has 4 divisors (see below), whose sum is σ = 9586920. Its totient is φ = 6391272.

The previous prime is 7989083. The next prime is 7989143. The reversal of 7989095 is 5909897.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7989095 - 2⁸ = 7988839 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 798905 + ... + 798914.

It is an arithmetic number, because the mean of its divisors is an integer number (2396730).

Almost surely, 2^7989095 is an apocalyptic number.

7989095 is a deficient number, since it is larger than the sum of its proper divisors (1597825).

7989095 is a wasteful number, since it uses less digits than its factorization.

7989095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597824.

The product of its (nonzero) digits is 204120, while the sum is 47.

The square root of 7989095 is about 2826.4987174948. The cubic root of 7989095 is about 199.9090836774.

The spelling of 7989095 in words is "seven million, nine hundred eighty-nine thousand, ninety-five".