16829741 has 2 divisors, whose sum is σ = 16829742. Its totient is φ = 16829740.

The previous prime is 16829723. The next prime is 16829749. The reversal of 16829741 is 14792861.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15768841 + 1060900 = 3971^2 + 1030^2 .

It is an emirp because it is prime and its reverse (14792861) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16829741 - 2¹⁸ = 16567597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16829695 and 16829704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16829749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8414870 + 8414871.

It is an arithmetic number, because the mean of its divisors is an integer number (8414871).

Almost surely, 2^16829741 is an apocalyptic number.

It is an amenable number.

16829741 is a deficient number, since it is larger than the sum of its proper divisors (1).

16829741 is an equidigital number, since it uses as much as digits as its factorization.

16829741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 38.

The square root of 16829741 is about 4102.4067326388. The cubic root of 16829741 is about 256.2668776510.

The spelling of 16829741 in words is "sixteen million, eight hundred twenty-nine thousand, seven hundred forty-one".