380533 has 2 divisors, whose sum is σ = 380534. Its totient is φ = 380532.

The previous prime is 380503. The next prime is 380557. The reversal of 380533 is 335083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 311364 + 69169 = 558^2 + 263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380533 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190266 + 190267.

It is an arithmetic number, because the mean of its divisors is an integer number (190267).

2³⁸⁰⁵³³ is an apocalyptic number.

It is an amenable number.

380533 is a deficient number, since it is larger than the sum of its proper divisors (1).

380533 is an equidigital number, since it uses as much as digits as its factorization.

380533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 380533 is about 616.8735688940. The cubic root of 380533 is about 72.4654135466.

The spelling of 380533 in words is "three hundred eighty thousand, five hundred thirty-three".