380160709 has 2 divisors, whose sum is σ = 380160710. Its totient is φ = 380160708.

The previous prime is 380160661. The next prime is 380160727. The reversal of 380160709 is 907061083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368064225 + 12096484 = 19185^2 + 3478^2 .

It is a cyclic number.

It is not a de Polignac number, because 380160709 - 2⁹ = 380160197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380160779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190080354 + 190080355.

It is an arithmetic number, because the mean of its divisors is an integer number (190080355).

Almost surely, 2^380160709 is an apocalyptic number.

It is an amenable number.

380160709 is a deficient number, since it is larger than the sum of its proper divisors (1).

380160709 is an equidigital number, since it uses as much as digits as its factorization.

380160709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 380160709 is about 19497.7103527568. The cubic root of 380160709 is about 724.4177387625.

The spelling of 380160709 in words is "three hundred eighty million, one hundred sixty thousand, seven hundred nine".