102513166 has 16 divisors (see below), whose sum is σ = 176248800. Its totient is φ = 43806240.

The previous prime is 102513143. The next prime is 102513167. The reversal of 102513166 is 661315201.

It is a self number, because there is not a number n which added to its sum of digits gives 102513166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102513167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5605 + ... + 15376.

It is an arithmetic number, because the mean of its divisors is an integer number (11015550).

Almost surely, 2^102513166 is an apocalyptic number.

102513166 is a deficient number, since it is larger than the sum of its proper divisors (73735634).

102513166 is a wasteful number, since it uses less digits than its factorization.

102513166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21339.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 102513166 is about 10124.8785671730. The cubic root of 102513166 is about 468.0151180983.

Adding to 102513166 its reverse (661315201), we get a palindrome (763828367).

The spelling of 102513166 in words is "one hundred two million, five hundred thirteen thousand, one hundred sixty-six".