16488701 has 2 divisors, whose sum is σ = 16488702. Its totient is φ = 16488700.

The previous prime is 16488679. The next prime is 16488707. The reversal of 16488701 is 10788461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14668900 + 1819801 = 3830^2 + 1349^2 .

It is a cyclic number.

It is not a de Polignac number, because 16488701 - 2¹⁰ = 16487677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16488707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8244350 + 8244351.

It is an arithmetic number, because the mean of its divisors is an integer number (8244351).

Almost surely, 2^16488701 is an apocalyptic number.

It is an amenable number.

16488701 is a deficient number, since it is larger than the sum of its proper divisors (1).

16488701 is an equidigital number, since it uses as much as digits as its factorization.

16488701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 16488701 is about 4060.6281533773. The cubic root of 16488701 is about 254.5240436188.

The spelling of 16488701 in words is "sixteen million, four hundred eighty-eight thousand, seven hundred one".