73033274 has 8 divisors (see below), whose sum is σ = 109597428. Its totient is φ = 36500800.

The previous prime is 73033273. The next prime is 73033297. The reversal of 73033274 is 47233037.

It can be written as a sum of positive squares in 2 ways, for example, as 72369049 + 664225 = 8507^2 + 815^2 .

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

It is a super-2 number, since 2×73033274² = 10667718222318152, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73033271) 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, 917 + ... + 12120.

Almost surely, 2^73033274 is an apocalyptic number.

73033274 is a deficient number, since it is larger than the sum of its proper divisors (36564154).

73033274 is a wasteful number, since it uses less digits than its factorization.

73033274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15840.

The product of its (nonzero) digits is 10584, while the sum is 29.

The square root of 73033274 is about 8545.9507370450. The cubic root of 73033274 is about 417.9974092313.

The spelling of 73033274 in words is "seventy-three million, thirty-three thousand, two hundred seventy-four".