1703983 has 2 divisors, whose sum is σ = 1703984. Its totient is φ = 1703982.

The previous prime is 1703963. The next prime is 1703993. The reversal of 1703983 is 3893071.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1703983 - 2¹⁷ = 1572911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1703903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 851991 + 851992.

It is an arithmetic number, because the mean of its divisors is an integer number (851992).

2^1703983 is an apocalyptic number.

1703983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1703983 is an equidigital number, since it uses as much as digits as its factorization.

1703983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 1703983 is about 1305.3669982040. The cubic root of 1703983 is about 119.4414551903.

The spelling of 1703983 in words is "one million, seven hundred three thousand, nine hundred eighty-three".