380073 has 4 divisors (see below), whose sum is σ = 506768. Its totient is φ = 253380.

The previous prime is 380071. The next prime is 380117. The reversal of 380073 is 370083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 380073 - 2¹ = 380071 is a prime.

It is a D-number.

It is the 617-th Hogben number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (380071) by changing a digit.

It is a nontrivial repunit in base 616.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63343 + ... + 63348.

It is an arithmetic number, because the mean of its divisors is an integer number (126692).

2³⁸⁰⁰⁷³ is an apocalyptic number.

It is an amenable number.

380073 is a deficient number, since it is larger than the sum of its proper divisors (126695).

380073 is a wasteful number, since it uses less digits than its factorization.

380073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126694.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 380073 is about 616.5006082722. The cubic root of 380073 is about 72.4362022990.

The spelling of 380073 in words is "three hundred eighty thousand, seventy-three".