8068761 has 16 divisors (see below), whose sum is σ = 12657600. Its totient is φ = 5062464.

The previous prime is 8068729. The next prime is 8068769. The reversal of 8068761 is 1678608.

It is not a de Polignac number, because 8068761 - 2⁵ = 8068729 is a prime.

8068761 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8068769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8331 + ... + 9248.

It is an arithmetic number, because the mean of its divisors is an integer number (791100).

Almost surely, 2^8068761 is an apocalyptic number.

It is an amenable number.

8068761 is a deficient number, since it is larger than the sum of its proper divisors (4588839).

8068761 is a wasteful number, since it uses less digits than its factorization.

8068761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17605 (or 17599 counting only the distinct ones).

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

The square root of 8068761 is about 2840.5564595691. The cubic root of 8068761 is about 200.5713744351.

The spelling of 8068761 in words is "eight million, sixty-eight thousand, seven hundred sixty-one".