380507 has 4 divisors (see below), whose sum is σ = 389400. Its totient is φ = 371616.

The previous prime is 380503. The next prime is 380533. The reversal of 380507 is 705083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 705083 = 547 ⋅1289.

It is a cyclic number.

It is not a de Polignac number, because 380507 - 2² = 380503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380503) 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, 4382 + ... + 4467.

It is an arithmetic number, because the mean of its divisors is an integer number (97350).

2³⁸⁰⁵⁰⁷ is an apocalyptic number.

380507 is a deficient number, since it is larger than the sum of its proper divisors (8893).

380507 is an equidigital number, since it uses as much as digits as its factorization.

380507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8892.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 380507 is about 616.8524945236. The cubic root of 380507 is about 72.4637631040.

The spelling of 380507 in words is "three hundred eighty thousand, five hundred seven".