733273 has 2 divisors, whose sum is σ = 733274. Its totient is φ = 733272.

The previous prime is 733241. The next prime is 733277. The reversal of 733273 is 372337.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 369664 + 363609 = 608^2 + 603^2 .

It is a cyclic number.

It is not a de Polignac number, because 733273 - 2⁵ = 733241 is a prime.

733273 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (733277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366636 + 366637.

It is an arithmetic number, because the mean of its divisors is an integer number (366637).

2⁷³³²⁷³ is an apocalyptic number.

It is an amenable number.

733273 is a deficient number, since it is larger than the sum of its proper divisors (1).

733273 is an equidigital number, since it uses as much as digits as its factorization.

733273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2646, while the sum is 25.

The square root of 733273 is about 856.3136107759. The cubic root of 733273 is about 90.1755011694.

The spelling of 733273 in words is "seven hundred thirty-three thousand, two hundred seventy-three".