493284031 has 2 divisors, whose sum is σ = 493284032. Its totient is φ = 493284030.

The previous prime is 493284007. The next prime is 493284097. The reversal of 493284031 is 130482394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 493284031 - 2¹¹ = 493281983 is a prime.

It is a super-2 number, since 2×493284031² = 486658270479217922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493284731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246642015 + 246642016.

It is an arithmetic number, because the mean of its divisors is an integer number (246642016).

Almost surely, 2^493284031 is an apocalyptic number.

493284031 is a deficient number, since it is larger than the sum of its proper divisors (1).

493284031 is an equidigital number, since it uses as much as digits as its factorization.

493284031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 493284031 is about 22209.9984466456. The cubic root of 493284031 is about 790.1308499809.

The spelling of 493284031 in words is "four hundred ninety-three million, two hundred eighty-four thousand, thirty-one".