7925882 has 4 divisors (see below), whose sum is σ = 11888826. Its totient is φ = 3962940.

The previous prime is 7925873. The next prime is 7925891. The reversal of 7925882 is 2885297.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (7925873) and next prime (7925891).

It can be written as a sum of positive squares in only one way, i.e., 6651241 + 1274641 = 2579^2 + 1129^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1981469 + ... + 1981472.

Almost surely, 2^7925882 is an apocalyptic number.

7925882 is a deficient number, since it is larger than the sum of its proper divisors (3962944).

7925882 is a wasteful number, since it uses less digits than its factorization.

7925882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3962943.

The product of its digits is 80640, while the sum is 41.

The square root of 7925882 is about 2815.2943007792. The cubic root of 7925882 is about 199.3804326635.

The spelling of 7925882 in words is "seven million, nine hundred twenty-five thousand, eight hundred eighty-two".