16141709 has 2 divisors, whose sum is σ = 16141710. Its totient is φ = 16141708.

The previous prime is 16141693. The next prime is 16141729. The reversal of 16141709 is 90714161.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8970025 + 7171684 = 2995^2 + 2678^2 .

It is a cyclic number.

It is not a de Polignac number, because 16141709 - 2⁴ = 16141693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16141729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8070854 + 8070855.

It is an arithmetic number, because the mean of its divisors is an integer number (8070855).

Almost surely, 2^16141709 is an apocalyptic number.

It is an amenable number.

16141709 is a deficient number, since it is larger than the sum of its proper divisors (1).

16141709 is an equidigital number, since it uses as much as digits as its factorization.

16141709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 16141709 is about 4017.6745761697. The cubic root of 16141709 is about 252.7259500858.

The spelling of 16141709 in words is "sixteen million, one hundred forty-one thousand, seven hundred nine".