534293273 has 2 divisors, whose sum is σ = 534293274. Its totient is φ = 534293272.

The previous prime is 534293269. The next prime is 534293311. The reversal of 534293273 is 372392435.

It is an a-pointer prime, because the next prime (534293311) can be obtained adding 534293273 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 501894409 + 32398864 = 22403^2 + 5692^2 .

It is a cyclic number.

It is not a de Polignac number, because 534293273 - 2² = 534293269 is a prime.

It is not a weakly prime, because it can be changed into another prime (534293873) 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, 267146636 + 267146637.

It is an arithmetic number, because the mean of its divisors is an integer number (267146637).

Almost surely, 2^534293273 is an apocalyptic number.

It is an amenable number.

534293273 is a deficient number, since it is larger than the sum of its proper divisors (1).

534293273 is an equidigital number, since it uses as much as digits as its factorization.

534293273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 38.

The square root of 534293273 is about 23114.7847275288. The cubic root of 534293273 is about 811.4465200387.

The spelling of 534293273 in words is "five hundred thirty-four million, two hundred ninety-three thousand, two hundred seventy-three".