1493383 has 2 divisors, whose sum is σ = 1493384. Its totient is φ = 1493382.

The previous prime is 1493377. The next prime is 1493389. The reversal of 1493383 is 3833941.

It is a balanced prime because it is at equal distance from previous prime (1493377) and next prime (1493389).

It is a cyclic number.

It is not a de Polignac number, because 1493383 - 2⁹ = 1492871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1493389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746691 + 746692.

It is an arithmetic number, because the mean of its divisors is an integer number (746692).

2^1493383 is an apocalyptic number.

1493383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1493383 is an equidigital number, since it uses as much as digits as its factorization.

1493383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 31.

The square root of 1493383 is about 1222.0405066936. The cubic root of 1493383 is about 114.3028522662.

The spelling of 1493383 in words is "one million, four hundred ninety-three thousand, three hundred eighty-three".