1394983 has 2 divisors, whose sum is σ = 1394984. Its totient is φ = 1394982.

The previous prime is 1394977. The next prime is 1394989. The reversal of 1394983 is 3894931.

It is a balanced prime because it is at equal distance from previous prime (1394977) and next prime (1394989).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1394983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1394989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 697491 + 697492.

It is an arithmetic number, because the mean of its divisors is an integer number (697492).

2^1394983 is an apocalyptic number.

1394983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1394983 is an equidigital number, since it uses as much as digits as its factorization.

1394983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 37.

The square root of 1394983 is about 1181.0939844060. The cubic root of 1394983 is about 111.7351042076.

The spelling of 1394983 in words is "one million, three hundred ninety-four thousand, nine hundred eighty-three".