67068010 has 16 divisors (see below), whose sum is σ = 124885800. Its totient is φ = 25902016.

The previous prime is 67067999. The next prime is 67068017. The reversal of 67068010 is 1086076.

It can be written as a sum of positive squares in 4 ways, for example, as 59923081 + 7144929 = 7741^2 + 2673^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 67068010.

It is not an unprimeable number, because it can be changed into a prime (67068017) 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, 115345 + ... + 115924.

Almost surely, 2^67068010 is an apocalyptic number.

67068010 is a deficient number, since it is larger than the sum of its proper divisors (57817790).

67068010 is a wasteful number, since it uses less digits than its factorization.

67068010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231305.

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

The square root of 67068010 is about 8189.5060901131. The cubic root of 67068010 is about 406.2921893857.

The spelling of 67068010 in words is "sixty-seven million, sixty-eight thousand, ten".