168014741 has 2 divisors, whose sum is σ = 168014742. Its totient is φ = 168014740.

The previous prime is 168014729. The next prime is 168014753. The reversal of 168014741 is 147410861.

It is a balanced prime because it is at equal distance from previous prime (168014729) and next prime (168014753).

It can be written as a sum of positive squares in only one way, i.e., 147719716 + 20295025 = 12154^2 + 4505^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-168014741 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 168014698 and 168014707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (168014711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84007370 + 84007371.

It is an arithmetic number, because the mean of its divisors is an integer number (84007371).

Almost surely, 2^168014741 is an apocalyptic number.

It is an amenable number.

168014741 is a deficient number, since it is larger than the sum of its proper divisors (1).

168014741 is an equidigital number, since it uses as much as digits as its factorization.

168014741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 168014741 is about 12962.0500307629. The cubic root of 168014741 is about 551.8009734158.

The spelling of 168014741 in words is "one hundred sixty-eight million, fourteen thousand, seven hundred forty-one".