1022383 has 2 divisors, whose sum is σ = 1022384. Its totient is φ = 1022382.

The previous prime is 1022381. The next prime is 1022387. The reversal of 1022383 is 3832201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022383 - 2¹ = 1022381 is a prime.

Together with 1022381, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1022383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511191 + 511192.

It is an arithmetic number, because the mean of its divisors is an integer number (511192).

2^1022383 is an apocalyptic number.

1022383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022383 is an equidigital number, since it uses as much as digits as its factorization.

1022383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1022383 is about 1011.1295663761. The cubic root of 1022383 is about 100.7406015530.

Adding to 1022383 its reverse (3832201), we get a palindrome (4854584).

It can be divided in two parts, 102 and 2383, that added together give a triangular number (2485 = T₇₀).

The spelling of 1022383 in words is "one million, twenty-two thousand, three hundred eighty-three".