8678061 has 48 divisors (see below), whose sum is σ = 15365376. Its totient is φ = 4612608.

The previous prime is 8678057. The next prime is 8678063. The reversal of 8678061 is 1608768.

It is not a de Polignac number, because 8678061 - 2² = 8678057 is a prime.

8678061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8678063) 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 47 ways as a sum of consecutive naturals, for example, 76741 + ... + 76853.

It is an arithmetic number, because the mean of its divisors is an integer number (320112).

Almost surely, 2^8678061 is an apocalyptic number.

It is an amenable number.

8678061 is a deficient number, since it is larger than the sum of its proper divisors (6687315).

8678061 is a wasteful number, since it uses less digits than its factorization.

8678061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8678061 is about 2945.8548844096. The cubic root of 8678061 is about 205.4979842451.

The spelling of 8678061 in words is "eight million, six hundred seventy-eight thousand, sixty-one".