102275826 has 8 divisors (see below), whose sum is σ = 204551664. Its totient is φ = 34091940.

The previous prime is 102275813. The next prime is 102275857. The reversal of 102275826 is 628572201.

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

102275826 is an admirable 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, 8522980 + ... + 8522991.

It is an arithmetic number, because the mean of its divisors is an integer number (25568958).

Almost surely, 2^102275826 is an apocalyptic number.

102275826 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102275826 is a wasteful number, since it uses less digits than its factorization.

102275826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17045976.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 102275826 is about 10113.1511409649. The cubic root of 102275826 is about 467.6536538215.

The spelling of 102275826 in words is "one hundred two million, two hundred seventy-five thousand, eight hundred twenty-six".