534828731 has 2 divisors, whose sum is σ = 534828732. Its totient is φ = 534828730.

The previous prime is 534828727. The next prime is 534828737. The reversal of 534828731 is 137828435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534828731 - 2² = 534828727 is a prime.

It is a super-2 number, since 2×534828731² = 572083543006140722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (534828737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267414365 + 267414366.

It is an arithmetic number, because the mean of its divisors is an integer number (267414366).

Almost surely, 2^534828731 is an apocalyptic number.

534828731 is a deficient number, since it is larger than the sum of its proper divisors (1).

534828731 is an equidigital number, since it uses as much as digits as its factorization.

534828731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 41.

The square root of 534828731 is about 23126.3644138027. The cubic root of 534828731 is about 811.7175013429.

The spelling of 534828731 in words is "five hundred thirty-four million, eight hundred twenty-eight thousand, seven hundred thirty-one".