380313775 has 12 divisors (see below), whose sum is σ = 478629832. Its totient is φ = 299708640.

The previous prime is 380313767. The next prime is 380313779. The reversal of 380313775 is 577313083.

It is not a de Polignac number, because 380313775 - 2³ = 380313767 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380313779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111852 + ... + 115201.

Almost surely, 2^380313775 is an apocalyptic number.

380313775 is a deficient number, since it is larger than the sum of its proper divisors (98316057).

380313775 is a wasteful number, since it uses less digits than its factorization.

380313775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227130 (or 227125 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 380313775 is about 19501.6351878503. The cubic root of 380313775 is about 724.5149510243.

It can be divided in two parts, 3803 and 13775, that added together give a triangular number (17578 = T₁₈₇).

The spelling of 380313775 in words is "three hundred eighty million, three hundred thirteen thousand, seven hundred seventy-five".