8353469 has 4 divisors (see below), whose sum is σ = 8359260. Its totient is φ = 8347680.

The previous prime is 8353459. The next prime is 8353517. The reversal of 8353469 is 9643538.

8353469 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9643538 = 2 ⋅4821769.

It can be written as a sum of positive squares in 2 ways, for example, as 8008900 + 344569 = 2830^2 + 587^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8353469 is a prime.

It is a super-2 number, since 2×8353469² = 139560888667922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8353459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1199 + ... + 4259.

It is an arithmetic number, because the mean of its divisors is an integer number (2089815).

Almost surely, 2^8353469 is an apocalyptic number.

It is an amenable number.

8353469 is a deficient number, since it is larger than the sum of its proper divisors (5791).

8353469 is a wasteful number, since it uses less digits than its factorization.

8353469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790.

The product of its digits is 77760, while the sum is 38.

The square root of 8353469 is about 2890.2368415062. The cubic root of 8353469 is about 202.9032274314.

The spelling of 8353469 in words is "eight million, three hundred fifty-three thousand, four hundred sixty-nine".