84065002 has 16 divisors (see below), whose sum is σ = 144735552. Its totient is φ = 35871840.

The previous prime is 84064993. The next prime is 84065041. The reversal of 84065002 is 20056048.

It is a super-2 number, since 2×84065002² = 14133849122520008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9624 + ... + 16147.

It is an arithmetic number, because the mean of its divisors is an integer number (9045972).

Almost surely, 2^84065002 is an apocalyptic number.

84065002 is a deficient number, since it is larger than the sum of its proper divisors (60670550).

84065002 is a wasteful number, since it uses less digits than its factorization.

84065002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26013.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 84065002 is about 9168.6968539700. The cubic root of 84065002 is about 438.0648521252.

The spelling of 84065002 in words is "eighty-four million, sixty-five thousand, two".