73804733 has 2 divisors, whose sum is σ = 73804734. Its totient is φ = 73804732.

The previous prime is 73804729. The next prime is 73804747. The reversal of 73804733 is 33740837.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71605444 + 2199289 = 8462^2 + 1483^2 .

It is a cyclic number.

It is not a de Polignac number, because 73804733 - 2² = 73804729 is a prime.

It is a super-2 number, since 2×73804733² = 10894277226402578, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 73804693 and 73804702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73804433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36902366 + 36902367.

It is an arithmetic number, because the mean of its divisors is an integer number (36902367).

Almost surely, 2^73804733 is an apocalyptic number.

It is an amenable number.

73804733 is a deficient number, since it is larger than the sum of its proper divisors (1).

73804733 is an equidigital number, since it uses as much as digits as its factorization.

73804733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 73804733 is about 8590.9681060984. The cubic root of 73804733 is about 419.4640423625.

The spelling of 73804733 in words is "seventy-three million, eight hundred four thousand, seven hundred thirty-three".