1338703 has 2 divisors, whose sum is σ = 1338704. Its totient is φ = 1338702.

The previous prime is 1338679. The next prime is 1338731. The reversal of 1338703 is 3078331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1338703 - 2⁵ = 1338671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1338793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 669351 + 669352.

It is an arithmetic number, because the mean of its divisors is an integer number (669352).

2^1338703 is an apocalyptic number.

1338703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1338703 is an equidigital number, since it uses as much as digits as its factorization.

1338703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1338703 is about 1157.0233359790. The cubic root of 1338703 is about 110.2117957999.

It can be divided in two parts, 133 and 8703, that added together give a square (8836 = 94²).

The spelling of 1338703 in words is "one million, three hundred thirty-eight thousand, seven hundred three".