7882441 has 8 divisors (see below), whose sum is σ = 9538560. Its totient is φ = 6358848.

The previous prime is 7882423. The next prime is 7882451. The reversal of 7882441 is 1442887.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7882441 - 2¹¹ = 7880393 is a prime.

It is a super-2 number, since 2×7882441² = 124265752236962, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7882397 and 7882406.

It is not an unprimeable number, because it can be changed into a prime (7882451) by changing a digit.

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, 33001 + ... + 33238.

It is an arithmetic number, because the mean of its divisors is an integer number (1192320).

Almost surely, 2^7882441 is an apocalyptic number.

It is an amenable number.

7882441 is a deficient number, since it is larger than the sum of its proper divisors (1656119).

7882441 is a wasteful number, since it uses less digits than its factorization.

7882441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66263.

The product of its digits is 14336, while the sum is 34.

The square root of 7882441 is about 2807.5685209804. The cubic root of 7882441 is about 199.0155034511.

The spelling of 7882441 in words is "seven million, eight hundred eighty-two thousand, four hundred forty-one".