102006835 has 8 divisors (see below), whose sum is σ = 139895136. Its totient is φ = 69947520.

The previous prime is 102006799. The next prime is 102006857. The reversal of 102006835 is 538600201.

It is a happy number.

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

It is not a de Polignac number, because 102006835 - 2⁹ = 102006323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457206 + ... + 1457275.

It is an arithmetic number, because the mean of its divisors is an integer number (17486892).

Almost surely, 2^102006835 is an apocalyptic number.

102006835 is a deficient number, since it is larger than the sum of its proper divisors (37888301).

102006835 is an equidigital number, since it uses as much as digits as its factorization.

102006835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914493.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 102006835 is about 10099.8433156163. The cubic root of 102006835 is about 467.2433089968.

The spelling of 102006835 in words is "one hundred two million, six thousand, eight hundred thirty-five".