733166801 has 2 divisors, whose sum is σ = 733166802. Its totient is φ = 733166800.

The previous prime is 733166761. The next prime is 733166821. The reversal of 733166801 is 108661337.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 417180625 + 315986176 = 20425^2 + 17776^2 .

It is a cyclic number.

It is not a de Polignac number, because 733166801 - 2¹⁴ = 733150417 is a prime.

It is not a weakly prime, because it can be changed into another prime (733166821) 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, 366583400 + 366583401.

It is an arithmetic number, because the mean of its divisors is an integer number (366583401).

Almost surely, 2^733166801 is an apocalyptic number.

It is an amenable number.

733166801 is a deficient number, since it is larger than the sum of its proper divisors (1).

733166801 is an equidigital number, since it uses as much as digits as its factorization.

733166801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 733166801 is about 27077.0530338883. The cubic root of 733166801 is about 901.7114762466.

The spelling of 733166801 in words is "seven hundred thirty-three million, one hundred sixty-six thousand, eight hundred one".