16130003 has 8 divisors (see below), whose sum is σ = 16854480. Its totient is φ = 15416800.

The previous prime is 16129963. The next prime is 16130021. The reversal of 16130003 is 30003161.

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 16130003 - 2⁸ = 16129747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16130003.

It is not an unprimeable number, because it can be changed into a prime (16130083) 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, 176 + ... + 5682.

It is an arithmetic number, because the mean of its divisors is an integer number (2106810).

Almost surely, 2^16130003 is an apocalyptic number.

16130003 is a deficient number, since it is larger than the sum of its proper divisors (724477).

16130003 is a wasteful number, since it uses less digits than its factorization.

16130003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5637.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 16130003 is about 4016.2174990904. The cubic root of 16130003 is about 252.6648428551.

Adding to 16130003 its reverse (30003161), we get a palindrome (46133164).

The spelling of 16130003 in words is "sixteen million, one hundred thirty thousand, three".