8061772 has 6 divisors (see below), whose sum is σ = 14108108. Its totient is φ = 4030884.

The previous prime is 8061763. The next prime is 8061773. The reversal of 8061772 is 2771608.

It is a happy 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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007718 + ... + 1007725.

Almost surely, 2^8061772 is an apocalyptic number.

It is an amenable number.

8061772 is a deficient number, since it is larger than the sum of its proper divisors (6046336).

8061772 is a wasteful number, since it uses less digits than its factorization.

8061772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015447 (or 2015445 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 8061772 is about 2839.3259763542. The cubic root of 8061772 is about 200.5134473975.

The spelling of 8061772 in words is "eight million, sixty-one thousand, seven hundred seventy-two".