102244026 has 8 divisors (see below), whose sum is σ = 204488064. Its totient is φ = 34081340.

The previous prime is 102244013. The next prime is 102244031. The reversal of 102244026 is 620442201.

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

102244026 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 102243993 and 102244011.

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, 8520330 + ... + 8520341.

It is an arithmetic number, because the mean of its divisors is an integer number (25561008).

Almost surely, 2^102244026 is an apocalyptic number.

102244026 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.

102244026 is a wasteful number, since it uses less digits than its factorization.

102244026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17040676.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 102244026 is about 10111.5788084750. The cubic root of 102244026 is about 467.6051805627.

Adding to 102244026 its reverse (620442201), we get a palindrome (722686227).

The spelling of 102244026 in words is "one hundred two million, two hundred forty-four thousand, twenty-six".