380542303 has 8 divisors (see below), whose sum is σ = 392843088. Its totient is φ = 368398464.

The previous prime is 380542273. The next prime is 380542313. The reversal of 380542303 is 303245083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 380542303 - 2¹³ = 380534111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380542313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34300 + ... + 44017.

It is an arithmetic number, because the mean of its divisors is an integer number (49105386).

Almost surely, 2^380542303 is an apocalyptic number.

380542303 is a deficient number, since it is larger than the sum of its proper divisors (12300785).

380542303 is a wasteful number, since it uses less digits than its factorization.

380542303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78473.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 380542303 is about 19507.4935089058. The cubic root of 380542303 is about 724.6600406941.

Adding to 380542303 its reverse (303245083), we get a palindrome (683787386).

The spelling of 380542303 in words is "three hundred eighty million, five hundred forty-two thousand, three hundred three".