102856606 has 8 divisors (see below), whose sum is σ = 154445760. Its totient is φ = 51374688.

The previous prime is 102856603. The next prime is 102856619. The reversal of 102856606 is 606658201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102856601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24366 + ... + 28273.

It is an arithmetic number, because the mean of its divisors is an integer number (19305720).

Almost surely, 2^102856606 is an apocalyptic number.

102856606 is a deficient number, since it is larger than the sum of its proper divisors (51589154).

102856606 is an equidigital number, since it uses as much as digits as its factorization.

102856606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53618.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 102856606 is about 10141.8245892936. The cubic root of 102856606 is about 468.5371842007.

The spelling of 102856606 in words is "one hundred two million, eight hundred fifty-six thousand, six hundred six".