8061670 has 16 divisors (see below), whose sum is σ = 14662368. Its totient is φ = 3191040.

The previous prime is 8061667. The next prime is 8061679. The reversal of 8061670 is 761608.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8061679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3186 + ... + 5125.

It is an arithmetic number, because the mean of its divisors is an integer number (916398).

Almost surely, 2^8061670 is an apocalyptic number.

8061670 is a deficient number, since it is larger than the sum of its proper divisors (6600698).

8061670 is a wasteful number, since it uses less digits than its factorization.

8061670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8415.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 8061670 is about 2839.3080142880. The cubic root of 8061670 is about 200.5126017415.

It can be divided in two parts, 80616 and 70, that multiplied together give a triangular number (5643120 = T₃₃₅₉).

The spelling of 8061670 in words is "eight million, sixty-one thousand, six hundred seventy".