73275833 has 2 divisors, whose sum is σ = 73275834. Its totient is φ = 73275832.

The previous prime is 73275791. The next prime is 73275857. The reversal of 73275833 is 33857237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73136704 + 139129 = 8552^2 + 373^2 .

It is a cyclic number.

It is not a de Polignac number, because 73275833 - 2¹⁴ = 73259449 is a prime.

It is not a weakly prime, because it can be changed into another prime (73275863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36637916 + 36637917.

It is an arithmetic number, because the mean of its divisors is an integer number (36637917).

Almost surely, 2^73275833 is an apocalyptic number.

It is an amenable number.

73275833 is a deficient number, since it is larger than the sum of its proper divisors (1).

73275833 is an equidigital number, since it uses as much as digits as its factorization.

73275833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 38.

The square root of 73275833 is about 8560.1304312493. The cubic root of 73275833 is about 418.4596505717.

The spelling of 73275833 in words is "seventy-three million, two hundred seventy-five thousand, eight hundred thirty-three".