93007073 has 2 divisors, whose sum is σ = 93007074. Its totient is φ = 93007072.

The previous prime is 93007067. The next prime is 93007081. The reversal of 93007073 is 37070039.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83594449 + 9412624 = 9143^2 + 3068^2 .

It is a cyclic number.

It is not a de Polignac number, because 93007073 - 2⁸ = 93006817 is a prime.

It is not a weakly prime, because it can be changed into another prime (93007003) 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, 46503536 + 46503537.

It is an arithmetic number, because the mean of its divisors is an integer number (46503537).

Almost surely, 2^93007073 is an apocalyptic number.

It is an amenable number.

93007073 is a deficient number, since it is larger than the sum of its proper divisors (1).

93007073 is an equidigital number, since it uses as much as digits as its factorization.

93007073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3969, while the sum is 29.

The square root of 93007073 is about 9644.0174719875. The cubic root of 93007073 is about 453.0769750957.

The spelling of 93007073 in words is "ninety-three million, seven thousand, seventy-three".