8026145 has 8 divisors (see below), whose sum is σ = 9702504. Its totient is φ = 6373504.

The previous prime is 8026141. The next prime is 8026157. The reversal of 8026145 is 5416208.

It can be written as a sum of positive squares in 4 ways, for example, as 256 + 8025889 = 16^2 + 2833^2 .

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 8026145 - 2² = 8026141 is a prime.

It is a super-2 number, since 2×8026145² = 128838007122050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8026141) 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, 5174 + ... + 6543.

It is an arithmetic number, because the mean of its divisors is an integer number (1212813).

Almost surely, 2^8026145 is an apocalyptic number.

It is an amenable number.

8026145 is a deficient number, since it is larger than the sum of its proper divisors (1676359).

8026145 is a wasteful number, since it uses less digits than its factorization.

8026145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11859.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 8026145 is about 2833.0451814258. The cubic root of 8026145 is about 200.2176380824.

The spelling of 8026145 in words is "eight million, twenty-six thousand, one hundred forty-five".