102066004 has 12 divisors (see below), whose sum is σ = 182769664. Its totient is φ = 49846104.

The previous prime is 102065989. The next prime is 102066023. The reversal of 102066004 is 400660201.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 296532 + ... + 296875.

Almost surely, 2^102066004 is an apocalyptic number.

It is an amenable number.

102066004 is a deficient number, since it is larger than the sum of its proper divisors (80703660).

102066004 is a wasteful number, since it uses less digits than its factorization.

102066004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593454 (or 593452 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 102066004 is about 10102.7720948263. The cubic root of 102066004 is about 467.3336329301. Note that the first 3 decimals are identical.

The spelling of 102066004 in words is "one hundred two million, sixty-six thousand, four".