1068743 has 8 divisors (see below), whose sum is σ = 1159200. Its totient is φ = 979488.

The previous prime is 1068721. The next prime is 1068751. The reversal of 1068743 is 3478601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1068743 is a prime.

It is a super-2 number, since 2×1068743² = 2284423200098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2798 + ... + 3156.

It is an arithmetic number, because the mean of its divisors is an integer number (144900).

2^1068743 is an apocalyptic number.

1068743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1068743 is a deficient number, since it is larger than the sum of its proper divisors (90457).

1068743 is a wasteful number, since it uses less digits than its factorization.

1068743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1068743 is about 1033.8002708454. The cubic root of 1068743 is about 102.2408444247.

The spelling of 1068743 in words is "one million, sixty-eight thousand, seven hundred forty-three".