1068407 has 2 divisors, whose sum is σ = 1068408. Its totient is φ = 1068406.

The previous prime is 1068383. The next prime is 1068409. The reversal of 1068407 is 7048601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1068407 - 2⁶ = 1068343 is a prime.

It is a super-2 number, since 2×1068407² = 2282987035298, which contains 22 as substring.

Together with 1068409, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1068409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534203 + 534204.

It is an arithmetic number, because the mean of its divisors is an integer number (534204).

2^1068407 is an apocalyptic number.

1068407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068407 is an equidigital number, since it uses as much as digits as its factorization.

1068407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 1068407 is about 1033.6377508586. The cubic root of 1068407 is about 102.2301288693.

The spelling of 1068407 in words is "one million, sixty-eight thousand, four hundred seven".