380000003 has 4 divisors (see below), whose sum is σ = 380317608. Its totient is φ = 379682400.

The previous prime is 379999999. The next prime is 380000009. The reversal of 380000003 is 300000083.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300000083 = 4007 ⋅74869.

It is a cyclic number.

It is not a de Polignac number, because 380000003 - 2² = 379999999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380000009) 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, 157001 + ... + 159402.

It is an arithmetic number, because the mean of its divisors is an integer number (95079402).

Almost surely, 2^380000003 is an apocalyptic number.

380000003 is a deficient number, since it is larger than the sum of its proper divisors (317605).

380000003 is a wasteful number, since it uses less digits than its factorization.

380000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317604.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 380000003 is about 19493.5887665663. The cubic root of 380000003 is about 724.3156462503.

Adding to 380000003 its reverse (300000083), we get a palindrome (680000086).

The spelling of 380000003 in words is "three hundred eighty million, three", and thus it is an aban number.