360004109 has 2 divisors, whose sum is σ = 360004110. Its totient is φ = 360004108.

The previous prime is 360004091. The next prime is 360004133. The reversal of 360004109 is 901400063.

Together with previous prime (360004091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 264160009 + 95844100 = 16253^2 + 9790^2 .

It is a cyclic number.

It is not a de Polignac number, because 360004109 - 2¹⁶ = 359938573 is a prime.

It is a Chen prime.

It is equal to p_19311503 and since 360004109 and 19311503 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (360003109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180002054 + 180002055.

It is an arithmetic number, because the mean of its divisors is an integer number (180002055).

Almost surely, 2^360004109 is an apocalyptic number.

It is an amenable number.

360004109 is a deficient number, since it is larger than the sum of its proper divisors (1).

360004109 is an equidigital number, since it uses as much as digits as its factorization.

360004109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 360004109 is about 18973.7742423588. The cubic root of 360004109 is about 711.3813674200.

The spelling of 360004109 in words is "three hundred sixty million, four thousand, one hundred nine".