733667 has 4 divisors (see below), whose sum is σ = 800376. Its totient is φ = 666960.

The previous prime is 733651. The next prime is 733687. The reversal of 733667 is 766337.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 733667 - 2⁴ = 733651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (733687) 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, 33338 + ... + 33359.

It is an arithmetic number, because the mean of its divisors is an integer number (200094).

2⁷³³⁶⁶⁷ is an apocalyptic number.

733667 is a deficient number, since it is larger than the sum of its proper divisors (66709).

733667 is a wasteful number, since it uses less digits than its factorization.

733667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66708.

The product of its digits is 15876, while the sum is 32.

The square root of 733667 is about 856.5436357828. The cubic root of 733667 is about 90.1916492188.

The spelling of 733667 in words is "seven hundred thirty-three thousand, six hundred sixty-seven".