84062668 has 12 divisors (see below), whose sum is σ = 151085872. Its totient is φ = 40895280.

The previous prime is 84062659. The next prime is 84062683. The reversal of 84062668 is 86626048.

It is a self number, because there is not a number n which added to its sum of digits gives 84062668.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 283848 + ... + 284143.

Almost surely, 2^84062668 is an apocalyptic number.

It is an amenable number.

84062668 is a deficient number, since it is larger than the sum of its proper divisors (67023204).

84062668 is a wasteful number, since it uses less digits than its factorization.

84062668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568032 (or 568030 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 84062668 is about 9168.5695721852. The cubic root of 84062668 is about 438.0607979100.

The spelling of 84062668 in words is "eighty-four million, sixty-two thousand, six hundred sixty-eight".