1089383 has 2 divisors, whose sum is σ = 1089384. Its totient is φ = 1089382.

The previous prime is 1089359. The next prime is 1089397. The reversal of 1089383 is 3839801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1089383 - 2¹⁴ = 1072999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1089313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544691 + 544692.

It is an arithmetic number, because the mean of its divisors is an integer number (544692).

2^1089383 is an apocalyptic number.

1089383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1089383 is an equidigital number, since it uses as much as digits as its factorization.

1089383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1089383 is about 1043.7351196544. The cubic root of 1089383 is about 102.8948246158.

The spelling of 1089383 in words is "one million, eighty-nine thousand, three hundred eighty-three".