733090 has 8 divisors (see below), whose sum is σ = 1319580. Its totient is φ = 293232.

The previous prime is 733067. The next prime is 733097. The reversal of 733090 is 90337.

It can be written as a sum of positive squares in 2 ways, for example, as 674041 + 59049 = 821^2 + 243^2 .

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

It is not an unprimeable number, because it can be changed into a prime (733097) 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, 36645 + ... + 36664.

2⁷³³⁰⁹⁰ is an apocalyptic number.

733090 is a deficient number, since it is larger than the sum of its proper divisors (586490).

733090 is a wasteful number, since it uses less digits than its factorization.

733090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73316.

The product of its (nonzero) digits is 567, while the sum is 22.

The square root of 733090 is about 856.2067507326. The cubic root of 733090 is about 90.1679989659.

The spelling of 733090 in words is "seven hundred thirty-three thousand, ninety".