92993 has 2 divisors, whose sum is σ = 92994. Its totient is φ = 92992.

The previous prime is 92987. The next prime is 93001. The reversal of 92993 is 39929.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49729 + 43264 = 223^2 + 208^2 .

It is an emirp because it is prime and its reverse (39929) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92993 - 2⁸ = 92737 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (92593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46496 + 46497.

It is an arithmetic number, because the mean of its divisors is an integer number (46497).

2⁹²⁹⁹³ is an apocalyptic number.

It is an amenable number.

92993 is a deficient number, since it is larger than the sum of its proper divisors (1).

92993 is an equidigital number, since it uses as much as digits as its factorization.

92993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4374, while the sum is 32.

The square root of 92993 is about 304.9475364714. The cubic root of 92993 is about 45.3054122089.

Adding to 92993 its sum of digits (32), we get a square (93025 = 305²).

The spelling of 92993 in words is "ninety-two thousand, nine hundred ninety-three".