8061775 has 12 divisors (see below), whose sum is σ = 10147912. Its totient is φ = 6351840.

The previous prime is 8061773. The next prime is 8061787. The reversal of 8061775 is 5771608.

It is not a de Polignac number, because 8061775 - 2¹ = 8061773 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8061775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8061773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 732 + ... + 4081.

Almost surely, 2^8061775 is an apocalyptic number.

8061775 is a deficient number, since it is larger than the sum of its proper divisors (2086137).

8061775 is a wasteful number, since it uses less digits than its factorization.

8061775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4890 (or 4885 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 8061775 is about 2839.3265046486. The cubic root of 8061775 is about 200.5134722697.

It can be divided in two parts, 8061 and 775, that added together give a square (8836 = 94²).

The spelling of 8061775 in words is "eight million, sixty-one thousand, seven hundred seventy-five".