493328527 has 2 divisors, whose sum is σ = 493328528. Its totient is φ = 493328526.

The previous prime is 493328509. The next prime is 493328531. The reversal of 493328527 is 725823394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 493328527 - 2²³ = 484939919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493328567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246664263 + 246664264.

It is an arithmetic number, because the mean of its divisors is an integer number (246664264).

Almost surely, 2^493328527 is an apocalyptic number.

493328527 is a deficient number, since it is larger than the sum of its proper divisors (1).

493328527 is an equidigital number, since it uses as much as digits as its factorization.

493328527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The square root of 493328527 is about 22211.0001350682. Note that the first 3 decimals coincide. The cubic root of 493328527 is about 790.1546068181.

The spelling of 493328527 in words is "four hundred ninety-three million, three hundred twenty-eight thousand, five hundred twenty-seven".