493272343 has 2 divisors, whose sum is σ = 493272344. Its totient is φ = 493272342.

The previous prime is 493272337. The next prime is 493272347. The reversal of 493272343 is 343272394.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-493272343 is a prime.

It is a super-3 number, since 3×493272343³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493272347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246636171 + 246636172.

It is an arithmetic number, because the mean of its divisors is an integer number (246636172).

Almost surely, 2^493272343 is an apocalyptic number.

493272343 is a deficient number, since it is larger than the sum of its proper divisors (1).

493272343 is an equidigital number, since it uses as much as digits as its factorization.

493272343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 37.

The square root of 493272343 is about 22209.7353203499. The cubic root of 493272343 is about 790.1246094098.

The spelling of 493272343 in words is "four hundred ninety-three million, two hundred seventy-two thousand, three hundred forty-three".