8063145 has 40 divisors (see below), whose sum is σ = 14822016. Its totient is φ = 4191264.

The previous prime is 8063123. The next prime is 8063147. The reversal of 8063145 is 5413608.

It is not a de Polignac number, because 8063145 - 2⁷ = 8063017 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (8063147) 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 39 ways as a sum of consecutive naturals, for example, 17184 + ... + 17646.

Almost surely, 2^8063145 is an apocalyptic number.

It is an amenable number.

8063145 is a deficient number, since it is larger than the sum of its proper divisors (6758871).

8063145 is a wasteful number, since it uses less digits than its factorization.

8063145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8063145 is about 2839.5677487956. The cubic root of 8063145 is about 200.5248298965.

The spelling of 8063145 in words is "eight million, sixty-three thousand, one hundred forty-five".