493552013 has 2 divisors, whose sum is σ = 493552014. Its totient is φ = 493552012.

The previous prime is 493551983. The next prime is 493552043. The reversal of 493552013 is 310255394.

It is a balanced prime because it is at equal distance from previous prime (493551983) and next prime (493552043).

It can be written as a sum of positive squares in only one way, i.e., 295221124 + 198330889 = 17182^2 + 14083^2 .

It is a cyclic number.

It is not a de Polignac number, because 493552013 - 2¹² = 493547917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493552043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246776006 + 246776007.

It is an arithmetic number, because the mean of its divisors is an integer number (246776007).

Almost surely, 2^493552013 is an apocalyptic number.

It is an amenable number.

493552013 is a deficient number, since it is larger than the sum of its proper divisors (1).

493552013 is an equidigital number, since it uses as much as digits as its factorization.

493552013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 493552013 is about 22216.0305410305. The cubic root of 493552013 is about 790.2739065164.

The spelling of 493552013 in words is "four hundred ninety-three million, five hundred fifty-two thousand, thirteen".