1268703 has 24 divisors (see below), whose sum is σ = 1991808. Its totient is φ = 805464.

The previous prime is 1268681. The next prime is 1268713. The reversal of 1268703 is 3078621.

It is not a de Polignac number, because 1268703 - 2⁸ = 1268447 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1268713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5476 + ... + 5702.

It is an arithmetic number, because the mean of its divisors is an integer number (82992).

2^1268703 is an apocalyptic number.

1268703 is a deficient number, since it is larger than the sum of its proper divisors (723105).

1268703 is an equidigital number, since it uses as much as digits as its factorization.

1268703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1268703 is about 1126.3671692659. The cubic root of 1268703 is about 108.2563355565.

The spelling of 1268703 in words is "one million, two hundred sixty-eight thousand, seven hundred three".