733049 has 4 divisors (see below), whose sum is σ = 734820. Its totient is φ = 731280.

The previous prime is 733009. The next prime is 733067. The reversal of 733049 is 940337.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 940337 = 79 ⋅11903.

It can be written as a sum of positive squares in 2 ways, for example, as 243049 + 490000 = 493^2 + 700^2 .

It is a cyclic number.

It is not a de Polignac number, because 733049 - 2¹² = 728953 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 733049.

It is not an unprimeable number, because it can be changed into a prime (733009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107 + ... + 1215.

It is an arithmetic number, because the mean of its divisors is an integer number (183705).

2⁷³³⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

733049 is a deficient number, since it is larger than the sum of its proper divisors (1771).

733049 is a wasteful number, since it uses less digits than its factorization.

733049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 733049 is about 856.1828075826. The cubic root of 733049 is about 90.1663179732.

The spelling of 733049 in words is "seven hundred thirty-three thousand, forty-nine".