102664003 has 16 divisors (see below), whose sum is σ = 118129536. Its totient is φ = 88381440.

The previous prime is 102663997. The next prime is 102664013. The reversal of 102664003 is 300466201.

It is a cyclic number.

It is not a de Polignac number, because 102664003 - 2¹⁷ = 102532931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102664013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22918 + ... + 27028.

It is an arithmetic number, because the mean of its divisors is an integer number (7383096).

Almost surely, 2^102664003 is an apocalyptic number.

102664003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102664003 is a deficient number, since it is larger than the sum of its proper divisors (15465533).

102664003 is a wasteful number, since it uses less digits than its factorization.

102664003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4254.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 102664003 is about 10132.3246592280. The cubic root of 102664003 is about 468.2445500942.

The spelling of 102664003 in words is "one hundred two million, six hundred sixty-four thousand, three".