380727083 has 8 divisors (see below), whose sum is σ = 415571520. Its totient is φ = 345921480.

The previous prime is 380727071. The next prime is 380727097.

380727083 is nontrivially palindromic in base 10.

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 380727083 - 2¹² = 380722987 is a prime.

It is a super-2 number, since 2×380727083² = 289906223459377778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380727043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13148 + ... + 30566.

It is an arithmetic number, because the mean of its divisors is an integer number (51946440).

Almost surely, 2^380727083 is an apocalyptic number.

380727083 is a deficient number, since it is larger than the sum of its proper divisors (34844437).

380727083 is a wasteful number, since it uses less digits than its factorization.

380727083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19417.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 380727083 is about 19512.2290628211. The cubic root of 380727083 is about 724.7773128204. Note that the first 3 decimals are identical.

The spelling of 380727083 in words is "three hundred eighty million, seven hundred twenty-seven thousand, eighty-three".