380363105 has 4 divisors (see below), whose sum is σ = 456435732. Its totient is φ = 304290480.

The previous prime is 380363063. The next prime is 380363107. The reversal of 380363105 is 501363083.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59845696 + 320517409 = 7736^2 + 17903^2 .

It is not a de Polignac number, because 380363105 - 2¹⁸ = 380100961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380363107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38036306 + ... + 38036315.

It is an arithmetic number, because the mean of its divisors is an integer number (114108933).

Almost surely, 2^380363105 is an apocalyptic number.

It is an amenable number.

380363105 is a deficient number, since it is larger than the sum of its proper divisors (76072627).

380363105 is an equidigital number, since it uses as much as digits as its factorization.

380363105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76072626.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 380363105 is about 19502.8999125771. The cubic root of 380363105 is about 724.5462749641.

The spelling of 380363105 in words is "three hundred eighty million, three hundred sixty-three thousand, one hundred five".