16364741 has 2 divisors, whose sum is σ = 16364742. Its totient is φ = 16364740.

The previous prime is 16364731. The next prime is 16364749. The reversal of 16364741 is 14746361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14250625 + 2114116 = 3775^2 + 1454^2 .

It is a cyclic number.

It is not a de Polignac number, because 16364741 - 2¹⁴ = 16348357 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 16364698 and 16364707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16364749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8182370 + 8182371.

It is an arithmetic number, because the mean of its divisors is an integer number (8182371).

Almost surely, 2^16364741 is an apocalyptic number.

It is an amenable number.

16364741 is a deficient number, since it is larger than the sum of its proper divisors (1).

16364741 is an equidigital number, since it uses as much as digits as its factorization.

16364741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 32.

The square root of 16364741 is about 4045.3357091841. The cubic root of 16364741 is about 253.8846118583.

The spelling of 16364741 in words is "sixteen million, three hundred sixty-four thousand, seven hundred forty-one".