743066 has 8 divisors (see below), whose sum is σ = 1120800. Its totient is φ = 369468.

The previous prime is 743059. The next prime is 743069. The reversal of 743066 is 660347.

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

It is a d-powerful number, because it can be written as 7⁶ + 4⁸ + 0 + 3² + 6⁷ + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (743069) 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 in 3 ways as a sum of consecutive naturals, for example, 536 + ... + 1331.

It is an arithmetic number, because the mean of its divisors is an integer number (140100).

2⁷⁴³⁰⁶⁶ is an apocalyptic number.

743066 is a deficient number, since it is larger than the sum of its proper divisors (377734).

743066 is a wasteful number, since it uses less digits than its factorization.

743066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 743066 is about 862.0127609264. The cubic root of 743066 is about 90.5751641970.

The spelling of 743066 in words is "seven hundred forty-three thousand, sixty-six".