7995942 has 16 divisors (see below), whose sum is σ = 17768880. Its totient is φ = 2665296.

The previous prime is 7995937. The next prime is 7995991. The reversal of 7995942 is 2495997.

It is a congruent 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, 73983 + ... + 74090.

It is an arithmetic number, because the mean of its divisors is an integer number (1110555).

Almost surely, 2^7995942 is an apocalyptic number.

7995942 is an abundant number, since it is smaller than the sum of its proper divisors (9772938).

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

7995942 is a wasteful number, since it uses less digits than its factorization.

7995942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148084 (or 148078 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 7995942 is about 2827.7096739234. The cubic root of 7995942 is about 199.9661776139.

Subtracting from 7995942 its reverse (2495997), we obtain a palindrome (5499945).

The spelling of 7995942 in words is "seven million, nine hundred ninety-five thousand, nine hundred forty-two".