8160353 has 4 divisors (see below), whose sum is σ = 8359428. Its totient is φ = 7961280.

The previous prime is 8160337. The next prime is 8160371. The reversal of 8160353 is 3530618.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1227664 + 6932689 = 1108^2 + 2633^2 .

It is a cyclic number.

It is not a de Polignac number, because 8160353 - 2⁴ = 8160337 is a prime.

It is a super-2 number, since 2×8160353² = 133182722169218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8160553) 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, 99476 + ... + 99557.

It is an arithmetic number, because the mean of its divisors is an integer number (2089857).

Almost surely, 2^8160353 is an apocalyptic number.

It is an amenable number.

8160353 is a deficient number, since it is larger than the sum of its proper divisors (199075).

8160353 is a wasteful number, since it uses less digits than its factorization.

8160353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199074.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 8160353 is about 2856.6331581076. The cubic root of 8160353 is about 201.3274449569.

The spelling of 8160353 in words is "eight million, one hundred sixty thousand, three hundred fifty-three".