12964003 has 8 divisors (see below), whose sum is σ = 14036288. Its totient is φ = 11902464.

The previous prime is 12964001. The next prime is 12964037. The reversal of 12964003 is 30046921.

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

It is a cyclic number.

It is not a de Polignac number, because 12964003 - 2¹ = 12964001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12964001) by changing a digit.

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, 75 + ... + 5092.

It is an arithmetic number, because the mean of its divisors is an integer number (1754536).

Almost surely, 2^12964003 is an apocalyptic number.

12964003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12964003 is a deficient number, since it is larger than the sum of its proper divisors (1072285).

12964003 is a wasteful number, since it uses less digits than its factorization.

12964003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5373.

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

The square root of 12964003 is about 3600.5559292976. Note that the first 3 decimals coincide. The cubic root of 12964003 is about 234.9162399547.

The spelling of 12964003 in words is "twelve million, nine hundred sixty-four thousand, three".