73356733 has 2 divisors, whose sum is σ = 73356734. Its totient is φ = 73356732.

The previous prime is 73356721. The next prime is 73356743. The reversal of 73356733 is 33765337.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72812089 + 544644 = 8533^2 + 738^2 .

It is a cyclic number.

It is not a de Polignac number, because 73356733 - 2²¹ = 71259581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73356692 and 73356701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73356743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36678366 + 36678367.

It is an arithmetic number, because the mean of its divisors is an integer number (36678367).

Almost surely, 2^73356733 is an apocalyptic number.

It is an amenable number.

73356733 is a deficient number, since it is larger than the sum of its proper divisors (1).

73356733 is an equidigital number, since it uses as much as digits as its factorization.

73356733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 119070, while the sum is 37.

The square root of 73356733 is about 8564.8545229910. The cubic root of 73356733 is about 418.6135937086.

The spelling of 73356733 in words is "seventy-three million, three hundred fifty-six thousand, seven hundred thirty-three".