534279307 has 2 divisors, whose sum is σ = 534279308. Its totient is φ = 534279306.

The previous prime is 534279293. The next prime is 534279329. The reversal of 534279307 is 703972435.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534279307 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534279307.

It is not a weakly prime, because it can be changed into another prime (534279337) 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, 267139653 + 267139654.

It is an arithmetic number, because the mean of its divisors is an integer number (267139654).

Almost surely, 2^534279307 is an apocalyptic number.

534279307 is a deficient number, since it is larger than the sum of its proper divisors (1).

534279307 is an equidigital number, since it uses as much as digits as its factorization.

534279307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 534279307 is about 23114.4826245365. The cubic root of 534279307 is about 811.4394497888.

It can be divided in two parts, 534 and 279307, that added together give a 4-th power (279841 = 23⁴).

The spelling of 534279307 in words is "five hundred thirty-four million, two hundred seventy-nine thousand, three hundred seven".