493272061 has 2 divisors, whose sum is σ = 493272062. Its totient is φ = 493272060.

The previous prime is 493272041. The next prime is 493272077. The reversal of 493272061 is 160272394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 462680100 + 30591961 = 21510^2 + 5531^2 .

It is a cyclic number.

It is not a de Polignac number, because 493272061 - 2⁵ = 493272029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493272041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246636030 + 246636031.

It is an arithmetic number, because the mean of its divisors is an integer number (246636031).

Almost surely, 2^493272061 is an apocalyptic number.

It is an amenable number.

493272061 is a deficient number, since it is larger than the sum of its proper divisors (1).

493272061 is an equidigital number, since it uses as much as digits as its factorization.

493272061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 493272061 is about 22209.7289717817. The cubic root of 493272061 is about 790.1244588403.

The spelling of 493272061 in words is "four hundred ninety-three million, two hundred seventy-two thousand, sixty-one".