7828353 has 16 divisors (see below), whose sum is σ = 12490240. Its totient is φ = 4817232.

The previous prime is 7828343. The next prime is 7828357. The reversal of 7828353 is 3538287.

It is not a de Polignac number, because 7828353 - 2¹⁰ = 7827329 is a prime.

It is a super-2 number, since 2×7828353² = 122566221385218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7828357) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 10801 + ... + 11502.

It is an arithmetic number, because the mean of its divisors is an integer number (780640).

Almost surely, 2^7828353 is an apocalyptic number.

It is an amenable number.

7828353 is a deficient number, since it is larger than the sum of its proper divisors (4661887).

7828353 is a wasteful number, since it uses less digits than its factorization.

7828353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22325 (or 22319 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 7828353 is about 2797.9194055584. The cubic root of 7828353 is about 198.5592545175.

The spelling of 7828353 in words is "seven million, eight hundred twenty-eight thousand, three hundred fifty-three".