73354373 has 2 divisors, whose sum is σ = 73354374. Its totient is φ = 73354372.

The previous prime is 73354349. The next prime is 73354433. The reversal of 73354373 is 37345337.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62378404 + 10975969 = 7898^2 + 3313^2 .

It is a cyclic number.

It is not a de Polignac number, because 73354373 - 2¹⁰ = 73353349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73354343) 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 as a sum of consecutive naturals, namely, 36677186 + 36677187.

It is an arithmetic number, because the mean of its divisors is an integer number (36677187).

Almost surely, 2^73354373 is an apocalyptic number.

It is an amenable number.

73354373 is a deficient number, since it is larger than the sum of its proper divisors (1).

73354373 is an equidigital number, since it uses as much as digits as its factorization.

73354373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 79380, while the sum is 35.

The square root of 73354373 is about 8564.7167495487. The cubic root of 73354373 is about 418.6091045107.

The spelling of 73354373 in words is "seventy-three million, three hundred fifty-four thousand, three hundred seventy-three".