906383 has 2 divisors, whose sum is σ = 906384. Its totient is φ = 906382.

The previous prime is 906377. The next prime is 906391. The reversal of 906383 is 383609.

It is a weak prime.

It is an emirp because it is prime and its reverse (383609) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 906383 - 2¹⁸ = 644239 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (906313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453191 + 453192.

It is an arithmetic number, because the mean of its divisors is an integer number (453192).

2⁹⁰⁶³⁸³ is an apocalyptic number.

906383 is a deficient number, since it is larger than the sum of its proper divisors (1).

906383 is an equidigital number, since it uses as much as digits as its factorization.

906383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 906383 is about 952.0414906925. The cubic root of 906383 is about 96.7766498218.

The spelling of 906383 in words is "nine hundred six thousand, three hundred eighty-three".