493084093 has 2 divisors, whose sum is σ = 493084094. Its totient is φ = 493084092.

The previous prime is 493084087. The next prime is 493084103. The reversal of 493084093 is 390480394.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 464919844 + 28164249 = 21562^2 + 5307^2 .

It is a cyclic number.

It is not a de Polignac number, because 493084093 - 2⁹ = 493083581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493084073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246542046 + 246542047.

It is an arithmetic number, because the mean of its divisors is an integer number (246542047).

Almost surely, 2^493084093 is an apocalyptic number.

It is an amenable number.

493084093 is a deficient number, since it is larger than the sum of its proper divisors (1).

493084093 is an equidigital number, since it uses as much as digits as its factorization.

493084093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 493084093 is about 22205.4969095492. The cubic root of 493084093 is about 790.0240835472.

The spelling of 493084093 in words is "four hundred ninety-three million, eighty-four thousand, ninety-three".