8235081 has 32 divisors (see below), whose sum is σ = 12960000. Its totient is φ = 5157504.

The previous prime is 8235067. The next prime is 8235083. The reversal of 8235081 is 1805328.

It is a happy number.

It is not a de Polignac number, because 8235081 - 2⁵ = 8235049 is a prime.

It is a super-2 number, since 2×8235081² = 135633118153122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

8235081 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8235083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55195 + ... + 55343.

It is an arithmetic number, because the mean of its divisors is an integer number (405000).

Almost surely, 2^8235081 is an apocalyptic number.

It is an amenable number.

8235081 is a deficient number, since it is larger than the sum of its proper divisors (4724919).

8235081 is a wasteful number, since it uses less digits than its factorization.

8235081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 8235081 is about 2869.6830835477. The cubic root of 8235081 is about 201.9401270124.

The spelling of 8235081 in words is "eight million, two hundred thirty-five thousand, eighty-one".