16375013 has 2 divisors, whose sum is σ = 16375014. Its totient is φ = 16375012.

The previous prime is 16374997. The next prime is 16375033. The reversal of 16375013 is 31057361.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16337764 + 37249 = 4042^2 + 193^2 .

It is an emirp because it is prime and its reverse (31057361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16375013 - 2⁴ = 16374997 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16375033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8187506 + 8187507.

It is an arithmetic number, because the mean of its divisors is an integer number (8187507).

Almost surely, 2^16375013 is an apocalyptic number.

It is an amenable number.

16375013 is a deficient number, since it is larger than the sum of its proper divisors (1).

16375013 is an equidigital number, since it uses as much as digits as its factorization.

16375013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 16375013 is about 4046.6051203447. The cubic root of 16375013 is about 253.9377211064.

The spelling of 16375013 in words is "sixteen million, three hundred seventy-five thousand, thirteen".