102603166 has 8 divisors (see below), whose sum is σ = 153954720. Its totient is φ = 51284928.

The previous prime is 102603157. The next prime is 102603167. The reversal of 102603166 is 661306201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 102603166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102603167) 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, 1870 + ... + 14446.

It is an arithmetic number, because the mean of its divisors is an integer number (19244340).

Almost surely, 2^102603166 is an apocalyptic number.

102603166 is a deficient number, since it is larger than the sum of its proper divisors (51351554).

102603166 is a wasteful number, since it uses less digits than its factorization.

102603166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16658.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 102603166 is about 10129.3220898538. The cubic root of 102603166 is about 468.1520404783.

Adding to 102603166 its reverse (661306201), we get a palindrome (763909367).

The spelling of 102603166 in words is "one hundred two million, six hundred three thousand, one hundred sixty-six".