102003346 has 16 divisors (see below), whose sum is σ = 157847040. Its totient is φ = 49412880.

The previous prime is 102003337. The next prime is 102003397. The reversal of 102003346 is 643300201.

It is a super-3 number, since 3×102003346³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1935 + ... + 14413.

It is an arithmetic number, because the mean of its divisors is an integer number (9865440).

Almost surely, 2^102003346 is an apocalyptic number.

102003346 is a deficient number, since it is larger than the sum of its proper divisors (55843694).

102003346 is a wasteful number, since it uses less digits than its factorization.

102003346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12609.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 102003346 is about 10099.6705886875. The cubic root of 102003346 is about 467.2379818032.

Adding to 102003346 its reverse (643300201), we get a palindrome (745303547).

The spelling of 102003346 in words is "one hundred two million, three thousand, three hundred forty-six".